Spermapocalypse is a grimly twisted post-apocalyptic survival game from VulKhan, built in Unreal Engine with 3D animated visuals. It follows a female protagonist through ruined bases, forests, and questionable science, mixing absurd humor with mutant zombies.
The latest build, v1.5.4d, arrived on October 2, 2026, and development remains active. It runs on Windows in English, Simplified Chinese, Latin American Spanish, Russian, Turkish, and Japanese, with no censorship. This update adds QTE animations and a new QTE system for additional enemy encounters, three new animations for the female Bandit, new Story Mode quests including Notebook, Gas Mask, and Safe, plus Bandit Camp laptop content, farming, pigs, deer, animal meat resources, Easy, Normal, and Hard difficulty affecting hunger and thirst, UI and performance improvements, smoother animations, and fixes for gameplay, systems, and localization.
Developer's description
Welcome to * Spermapocalypse * — a darkly twisted post-apocalyptic survival game with absurd humor and mutant zombies.
Explore ruined bases, survive the forest, and discover questionable science in action.
v1.5.4d
Added QTE animations for zombies, monsters, and human enemies
Added 3 new animations for the female Bandit
Added new QTE system for more enemy encounters
Added new Story Mode quests
Added Notebook quest
Added Gas Mask quest
Added Safe quest
Added new laptop content to the Bandit Camp
Added new images and information to the Bandit Camp laptop
Added new farming mechanic
Added pigs and deer to the map
Added meat resources from animals
Added Easy / Normal / Hard difficulty settings
Difficulty settings now affect hunger and thirst
Added new UI improvements and gameplay information
Improved game optimization and performance
Improved animation playback and overall smoothness
Fixed various gameplay and system bugs
Fixed language/localization issues across all supported languages
Corrected missing and incorrect translations
Improved overall localization quality
Continued Story Mode development and added new quest content
v1.5.3
Added new animations H (Futa)
Improved Drone Camera system — more animation support added
Added new animation content and improvements for the Infected House
Completed LickStalker animations, including Drone Camera support
Improved character visuals for different gameplay states
Added new UI information elements to explain gameplay systems
Added
O key
function to hide/show the left-side widget
Adjusted enemy spawn settings:
RespawnTime increased from
180 → 300 seconds
DoNotSpawnNearbyRadius increased from
1500 → 2000
Zombies can no longer remain underwater
Fixed crafting issues where incorrect clothing items could be created
Fixed clothing-related bugs
Improved vending machine system (items now require payment)
Added loot drops for Android and Bandit enemies
v1.5.2
Improved Drone Camera system — more animations H are now supported(Futa)
Added new animations H and improvements for the Infected House
Improved character visuals for different gameplay states
Fixed incorrect enemy animation deformation
Fixed issues where zombie body parts could appear distorted or too thin during animations
Improved animation playback and overall smoothness
Zombies can no longer remain underwater
Fixed the mustache bug
Fixed clothing-related bugs
Japanese translation: ~89%
Chinese translation: ~89%
Korean translation: ~89%
Fixed multiple gameplay bugs
Fixed several UI issues
Improved code optimization for smoother animations and scenes
Additional minor fixes and improvements
v1.5.0
Added a new enemy" infected house"
Added new H-animation scenes with
Dicktopus
infected house
Added new H-animation scenes with
SpermJunker / Cumdozer
infected house
Added new emotion visuals on the left panel.
The character's emotions and reactions now have more variations depending on different situations.
Added new animations and improvements for Story Mode.
Fixed an issue where weapons could appear incorrectly during scenes
Improved code optimization for smoother animations and scene transitions
Fixed clothing system issues — clothing should now work correctly without previous bugs
v1.4.9
Face Fucker — added 2 new animations H( and New attack animations, New walking/movement animations )
Dicktopus — added 2 new animations H( and New attack animations, New walking/movement animations )
Increased map size
Added new landscape areas for future exploration and building
Food effects are now working correctly
Added new special equipment/item icons
v1.4.7
Fixed multiple bugs and gameplay issues
Added new enemies: - Face Fucker - Dicktopus (with 1 H-animation)
Added 2 new Story Mode quests
Added Korean language support
Additional
new animations adult 6
Restored the filter button — colors are working properly again
Add fps lock
v1.4.5
Fixed a bug where androids were killing each other.
Reduced the “need to pee” status intensity for smoother gameplay.
Removed lighting in the brothel area — it was causing FPS drops.
Fixed various other bugs and gameplay issues..
Additional
new animations adult
Vending machines now contain useful items.
v1.4.4
Fixed the
trap system
— now it works correctly.
Toilets and showers
now function properly, with
new animations
added.
Added
Latin American Spanish
language support.
Added
new quests
to Story Mode.
Added new
clothing
and updated parts of the story area.
Improved and updated locations.
Added
filter buttons
for all relevant interfaces.
Cages
now function correctly.
Additional
new animations adult
v1.4.3
Added
Russian, English, and Chinese translations
(not fully polished yet).
Fixed
bugs with scenes
and other minor issues.
Bandits now have their own scene
.
Tentacles added
, with a dedicated scene.
Androids introduced
— they fight everyone and have a scene as well.(scene)
⚠ Note: Bandits, tentacles, and androids currently only have their
standard scenes
. All other variations (futa, preg, etc.) are not finished yet.
v1.4.2D
Map redesigned
— the base is now in a different location.
Main quests added
and more story content.
The
key
is now located in the restroom in the backyard.
Many
new dialogues
added. The journal now serves as a
story guide
, not just task tracking.
Old locations
(laboratory, brothel, police station) remain but entrances are currently closed — work is ongoing.
Two new adult animations
added, plus
two additional animations
.
Fixed
voiceover issues
with the first type of zombie.
Cum button
can no longer be spammed.
G button
removed.
Fixed all existing bugs and glitches.
Many other
bug fixes and improvements
.
v1.4.1
Optimized and larger
game world
— smoother and more stable gameplay.
All remaining zombies
have been added.
Bandits have
improved AI and reactions
.
The
terminal interface
has been slightly updated for easier use.
Sandbox cheat system
added for testing and experimentation.
QTE sequences
during zombie captures implemented.
Many
bugs and glitches
have been fixed.
v1.3.8
New scenes(cum animations)
Fixed an issue where infected characters could enter areas they shouldn’t, like toilets or showers.
Hit effects for bandits now play correctly.
Added
interactive furniture
for looting.
Resolved glitches where zombies stacked in some locations.
Weapons now display correctly during scenes.
Day/Night cycle
lasts longer — time passes more naturally.
Added a
notebook for cheats
.
Removed soldiers blocking the laboratory path for clearer navigation.
Bandit spawns have been fixed — they now appear correctly.
Several new animations
have been added to enhance scenes and interactions.
And many other quality-of-life improvements!
v1.3.6
• Survival map expanded
• Added a starting base in Survival mode
• Added
ReadMe widget
with basic information for new players
• Zombies now use a
wave system
— they spawn in waves and attack the player
•Added
Zombie Base
location (filled with toxic gas )
• Added
Bandit Base
(a small tribute to our Patreon supporters)
•
Level system updated
— stronger zombie types now appear as the player levels up
• The final high-level enemy is
Spore Valkyrie
•
Player terminal updated
•
Player camera changed to 2D
• Added option in the pause menu to
switch between 2D / 3D heroine
• After certain intimate scenes a
mini-game
will appear
• If you succeed — you avoid infection
• If you fail — the virus infection occurs
• Various gameplay improvements and fixes
•Voice acting for scenes
v1.3.4
•
New scenes
•
Added new location
—
Laboratory
(new area to explore with fresh challenges)
•
New zombie type
added to the game, keeping things fresh and exciting ♀
•
New story scenes
to continue the narrative
•
Prison
now has
scene choices
that affect your experience
•
Scene optimization
for better performance and smoother gameplay
•
New base in Survival Mode
— now you have more space to build and survive
•
Story Mode continues
with new developments and events
•
Various gameplay improvements
and interaction tweaks
•
Minor bug fixes
and
performance optimizations
v1.3.2H
• Added new scenes
• Trees can now be chopped down
• Buildings can now be destroyed
• Tentacle hazards now spawn based on player level progression
• Added zombie HP widget (HP displayed above enemies)
• Day/Night cycle lighting fixed — no more incorrect or broken colors
• Added 2 new slut outfit sets
• Major game optimization improvements
• Added new buildings (Brothel, Police Station, etc.)
• Added new drone
• Various gameplay and interaction improvements
• Minor bug fixes & performance optimization
v1.3.1
Added new zombie type
“CumGuzzlor”
(heavy, tanky mutant)
Added
tentacle hazards
that spawn randomly and slow the MC
Added
Futa Booster
(temporary mutation, 300s duration)
Added
Anti-Belly serum
(prevents growth for 200s)
Added
VirusClean IX
(clears all active effects instantly)
Added
Toilet Need
survival stat
Added
Cleanliness system
— MC gets dirtier after encounters, shower resets
Updated several interactions to react to the new effects
New clothing system fully functional
Infection system redesigned
— deeper and more interesting
More voice actor sounds added
Containers now work correctly
Save system in Survival/Story mode fixed and stable
Various animation and visual improvements
Minor bug fixes & performance optimization
v1.2.8F
Added death(adult) scenes for hunger, thirst, and other conditions
You will now clearly see what exactly caused your death.
Added a new adult scene with bandits
Reworked scene trigger system
Previously, a scene would activate at 40 HP.
Now it triggers at
40% of your maximum HP
, regardless of who dealt the damage — bandits or zombies.
Updated characters
The MC, SpermJunk, and Cumdzor have been improved and now use the upgraded Jill’s System.
All other characters still use the old models (updates in progress,Old clothes won't work properly. We know we make new clothes) .
v1.2.7
Added 3 types of bandits (with subscriber names above their heads — can be turned off in pause menu)
Added futa scenes
Added random zombie spawn system — new zombies appear as you level up
Added new clothes (you’ll need them, bandits are tougher now)
Added trap and cage system for zombies (experimental)
Improved X-Ray performance and added voiced scenes
Added experimental features on the heroine
Optimized game performance and file size
v1.2.6
Added main story line
New dialogs & connected scenes
New idle animations (Grunt, Astrid, Doc)
New adult scene animations
Story reworked and expanded
Quest markers & intuition hints
New location — Village (reach it first for a surprise )
Added “Surrender” button (P) in Survival mode
Fixed sound bugs with infinite voice lines
Updated Save/Load system for Survival mode
Fixed building collisions — now working properly
General fixes & stability improvements
v1.2.5F
Bux Fix - Pregnancy Chance
v1.2.5
Animations 4
– New animations!!!
Bug fixes
— smoother gameplay and fewer headaches.
Voice acting
— your favorite character now talk back!
New starting animation
for the intro scene to set the mood.
The “Sperm Tank” system is up and running
— and yes, the
pump works perfectly
.
v1.2.4 F
Animations
– New animations!!!
Fixed bug where soldiers didn’t despawn from the map.
Fixed bed pose bug.
Loot & crafting system reworked.
New vending machine — buy EVERYTHING there.
Tokens now drop from zombies.
You gain XP not only for killing zombies, but also for… having fun with them.
Every level up brings you closer to unlocking new zombie types!
Craft survival items (like food) — remember, this is a survival game.
Lazy mode? There’s a special loot room — key is hidden in the safe.
You can now summon friendly zombies & soldiers.
Press Z to make them follow and protect you.
Call in soldiers — summonable via helicopter support for 4 tokens.
Summon zombies — because why not? Only 2 bottles of zombie juice.
Hotter animations — every zombie now has 3 spicy scenes, opening randomly.
Zombie evolution — as your character levels up, enemies change:
Lv.1–4 → Default zombies
Lv.4-6 → Charge zombies
Lv.6+ → Long-arms, and beyond…
Filter button — manage the chaos the way you like.
v1.2.3 F
+20 FPS boost
– the game should now run much smoother.
HQ button in Terminal
– 3D scenes are back, just like before!
Zombie fix
– they won’t spawn/attack during cutscenes anymore. First the scene, then the action.
Camera improvements
– no more distracting landscapes, now the focus is only on the scene.
v1.2.3
New Terminal
– Fully reworked. Added camera control (4 cameras + 1 drone view).
Sleep & Time Skip
– You can build a bed, rest in it (includes scene), and skip long nights.
New Buildables
– Shower and Toilet must now be constructed by the player.
UI Fixes
– Compass and character HUD no longer overlap menus. Journal updated with input list.
Items
– Hats and gas mask added, equip & working.
Animations
– New animation.
Removed
– Old holographic drone display.
Semen Barrel
– Now features a display and progress bar. Fill it by donating twice while infected. A full barrel lets you create a zombie ally (currently only 1). Overfilling resets progress and kills the zombie.
Zombie Ally
– Can be summoned (Z) or dismissed (X). May accidentally hit you in combat – keep distance!
v1.2.2
God Mod
– Armor is now visible, and you can equip/unequip it properly.
Damage Reactions
– Your character reacts to damage, with a special effect when hurt (naked photo included).
Quest Bugs Fixed
– All quest-related bugs have been fixed and now work as intended.
Quest Markers
– New quest markers on the map (dog marker still in progress).
X-ray Feature
– See how deep the action goes in intimate scenes. The futa version is coming soon!
New Intimate Scene with Zombies
– A new scene with two zombies and the player is ready.
Village Added
– Explore the new village on the map.
Soldiers in Story Mode
– Now with dialogue!
Optimized Locations
– Better performance for smoother gameplay.
Survival Mode
– New day-night cycle adjustments, and the flashlight is now on the
T
key.
v1.2.1
Gangbang scene
added in
Story Mode
Day-Night System
added in
Survival Mode
. Use the drone's flashlight (press F).
Infected sperm donation
spot reworked — now more interactive.
2 scenes
Soldiers
nerfed: smaller range, won’t interfere in survival mode
v1.2.0
Bug fix: No more talking to Grunt through walls. He respects solid objects now.
Added 2 new quests:
• Find the dog for Grunt (he’ll fix your toilet!)
• Mysterious radio transmission with lore drops
Facial expressions now show in the main HUD!
Your MC will react to pregnancy, infection, and... transformations.
New Story Dialogues added — dive deeper into the twisted world of V69.
New hostile soldiers from
SPERMA TECH INDUSTRIES
introduced. Watch your back!
Mini-map added to Story Mode.
Base-building is now
exclusive to Survival Mode
.
NPCs now look at you when you're in their view — feel the pressure.
v1.1.9
3 New Animation
The animation-breaking bug is gone!
No more freezing mid-thrust like you're in a bad dream.
Outfits are fixed
Terminal upgraded.
Trans /Pregnant scenes reworked
Mutation system introduced
v1.1.7
Temporarily removed
the Story Mode to focus on polishing and expanding it.
Added
new
Survival Mode
— fight, build, explore, and survive endless zombie waves.
New Terminal animation
— slicker, more responsive, no more QTEs.
Press
"X"
to close the terminal, and
"O"
to zoom in during specific scenes.
Visual improvement
: Main character’s shape slightly enhanced (rounder in certain areas ).
New area added
: A small
laboratory
where you can:
Take
protective pills
to avoid unwanted outcomes.
Undergo an
optional procedure
that unlocks new scene variations (called the "F variant").
Added 3 new animated encounters
involving F variant + infected creatures.
Infection system updated
Each encounter has a
25% chance
to trigger a transformation event.
For testing, current build forces
100% chance
to let you explore the content fully.
When triggered, a
growth phase
occurs. After it peaks, you’ll have
300 seconds
to resolve the situation — or face the consequences...
Zombie counter
now displayed in UI.
In
Survival Mode
, zombies actively hunt the player across the map (instead of idling until spotted).
Supply crates with infinite resources
now spawn near the starting area — to help with building and surviving.
Hunger and thirst
needs slightly reduced for better balance.
v1.1.5(Bug Fixes)
Fixed the animation where Astrid would endlessly let you lick after the scene with the main character.
Added new scenes: Toilet and Shower.
Improved the landscape to prevent the character from getting stuck.
Speeded up the Toilet scene, the spot where the MC releases infected sperm near the Doctor, and the Shower.
Added a laboratory for the Doctor (not functional yet, still working on it).
Added hit reaction and attack reaction voices.
Made the broken generator interactive—it now makes sound.
Fixed a bug where infected could talk to NPCs; now you can’t. Instead, we added different dialogues for everyone, so infected characters hear unique lines (still not fully implemented).
In the Doctor’s lab, there will be an option to add or remove the MC’s penis — when present, all zombie animations change. Support this idea if you like it! This will be a side quest for those who want futa content.
v1.1.4
Spermotoxin Infection System
MC now gets infected when zombies get
too intimate
. That’s right — one creamy encounter and she's toxic inside.
To recover, she must
donate
at the Sperm Collection Station (next to Doc’s barn). No queues. Just... fluids.
Doctor Hanslin Dialogue & Scene
The Doc now opens up about his missing wife — long conversations, emotional depth, and a few suggestive moments if you dig deep enough.
(Literally ask him:
"How did you cope... without her?"
)
Sperm-Stabilization Mechanic
Donate to reduce infection. Some samples may require...
field work
. Expect moans, groans, and groin-level decisions.
v1.1.3
Fixed the Astrid & Grant scene bug
— you can’t close the terminal mid-dialogue anymore. Now the dialogue finishes first,
then
you can exit like a polite perv.
Grant no longer does push-ups in the toilet
— now you gotta
enter the bathroom
to trigger the dialogue. Once it ends, he’ll run outside like a champ.
Astrid & Grant now talk during the sex scene
— full voice-style banter, juicy and full of attitude.
Astrid now tells you where to find clothes
right from the start. No more running around half-naked in confusion. Unless that’s your thing.
Russian language support added!
About
63% translated
for now — more coming soon.
v1.0.9
Expanded map
— explore more ruins, new zombie-infested houses, and fresh weirdness.
River added
— time to get your feet wet (or lose them).
Winchester shotgun
— a satisfying new way to deal with the undead.
Long-armed zombie
— creepy, dangerous, and way too flexible.
Dialogue system overhaul
— NPCs now have face icons that reflect their emotions.
Dr. Hanslin is back!
Be ready for some disturbing science.
Pig companion!
She now lives in the zombie zone. Press
E
to make her follow you.
Pig pen added
behind the house — future quest coming!
Lockpick mechanic
— find doors you can open, but stand still or it won’t work!
Randomized loot
— zombie zones now spawn different items each time you enter.
Bug Fixes
Various small issues squashed.
Improved game stability and interaction flow.
v1.0.8
Drone-powered Terminal
— now intimate scenes are streamed in glorious holographic detail. Goodbye boring screens!
Lootable Zombies
— finally, you can steal from the undead! (Unless they died during... special moments )
New Zombie Type: TANK
— big, fat, hard to kill. You’ll know him when you see him.
New Scene
— yes, with the Tank. No, we’re not sorry.
Doctor's Room Returns
— locked. Use a lockpick and
don’t move
while picking!
Hunger & Thirst Rebalanced
— less dying, more surviving.
Bug fixes and polish all around.
v1.0.7
Added new scene with Astrid.
Introduced outfit system (test version).
Added basic clothing for MC.
Astrid now removes her armor.
Added wild animals and pets (early version).
Planned dog companion quest.
Small world improvements and optimization.
v1.0.6
Added farming and building system.
Added pickaxe, axe, shovel, and small axe.
Added lootable cars in zombie zones.
Improved animations for Grant, zombies, and scenes.
Continued work on Astrid scene.
v1.0.5
Added new NPC: Doctor Hanslin.
Extended dialogue with Astrid.
Added first intimate scene with Grant.
Added new enemy: Long-Armed Zombie.
Introduced building system.
Improved camera tools and fixed bugs.
v1.0.4
Fixed terminal bug.
v1.0.3
Introduced terminal UI with new scenes.
Fixed rare text rendering bug.
Added key to unlock Grant from toilet.
Optimized QTE performance.
Player reviews
Player rating2.0 / 5 · 20 ratings
Written reviews20 · avg 2.5★
Positive (4–5★)30%
Latest review2026-06-16
What players say
Most reviews call it clunky and unfinished, while a few still see potential.
5★2
4★4
3★3
2★3
1★8
Players like
Promising concept with early potential
Top-down survival gameplay concept appeals
Attractive female protagonist
Some animations and visuals look good
Common complaints
Clumsy combat and controls
Repetitive sex scenes shown through drones
Buggy, underdeveloped, and lacking content
Best for players who tolerate rough early builds and like survival porn concepts
Summarised from 20 written player reviews.
Saitama5202026-06-16★★★★★
While it's not the worst thing ever as it is both playable and has sexual content, it's at a phase where it's still not worth bothering. Combat is clumsy and awkward, inventory management is annoying, the sexual content is short…
BetaBlue2026-06-16★★★★★
Its slop basically. Clunky and runs like shit. Everything is more or less pointless, enemies are basic and more or less the same. And the meat, the porn, is like shit at best. Its just a basic ass animation on…
didnb2026-06-15★★★★★
Boy is this game a definition of slop, if i saw it on steam i would assume it is another shovelware made with ether unity or unreal 5, in fact steam is currently recommending me HumanitZ with by screenshots and…