Para Ark is an adult RPG Maker title by ST Hot Dog King, set in a sci-fi universe where a female protagonist partners with aliens and monster girls. The core loop centers on pregnancy, with each monster girl exclusive so the same type cannot be duplicated in offspring. The presentation uses 2D CG art and a Windows RPG Maker interface. It includes quests, galaxy travel, and resource management, with animated CG scenes.
Development is complete at v1.11, released October 8, 2024, with only future bug fixes possible. It is English-only and uncensored. The latest changelog fixes Sandivestan, quest log, growth display, and encrypted quest deletion bugs, adjusts a tentacle enemy chance, corrects a fuel rod description, and updates copyright text.
Developer's description
Main Focus:
Breed/ Pregnancy, Alien, Monster girl, Breast Expansion.
Main character mates with alien and breed monster girl.
Each monster girl is exclusive, you can't breed duplicated offspring of the same type.
v1.11
1. Fix Sandivestan bug
2. Fix quest log bug
3. Fix embryo growth not showing after status check
4. Increase "Cock Implant" chance for Tentacle enemy
5. Fix Encrypted Quest not deleting (Only work on new game)
6. Description on Fuel rod +200 should be +500
7. Copy right fix
v1.06
1. Fix bed event bug
2. Resource grind reduction
v1.05
1. Fixed X-ray growth event bug
2. Added 1 bed event (Sponsored by
Canadian
-Raven)
The bed event has 10% chance to occur when sleeping with Sea Snake and Chocorse with futa mod active on Sasha.
v1.04
N/A
v1.03
1. Fix Cum sqeeze bug
2. Ease travel between galaxies
3. Fix cheat item bug, insta preg "ALL" not working
4. Added embryo growth x-ray event
v1.0
Para Ark is now completed, might have some bug fix in the future.
Reminded that next game will be an action game using different game engine, which does not support Mac and Mobile version
-What is new in Ver1.00-
1. Galaxy 7 and 8, Game Ending
2. +4 new creatures
3. +5 crossbreed creatures
(Lesbian/futa stuff, can be found in Para Ark research room)
(crossbreed creatures look similar to mother, don't expect too much)
4. Fix freeze grenade bug
5. Fix Queen's Call Bug
6. Changed solution C recipes to pigeon
7. Separated assembly bay into different category
8. Added Galaxy monster/ item approximate location info
9. Buff ultimate harvester resource gain
10. End game cheat item
11. Transformation Dialogue
v0.60
1. Galaxy 6 (3 offspring, 2 human characters)
2. New space battle, whale hunting (Unlock after Galaxy 6 mainstory)
3. Adding equip for countering environmental debuff
4. Enabled game running when off-focus
5. Fixed mobile soft lock bug
v0.50
1. Galaxy 5 (3 new offspring + 1 human character)
2. Added Hazardous Environment UI
3. Addiction display will transfer to "Ero Status"
4. Multiple egg use
5. hyper breast size (but you can't see her belly then)
6. Love Touch -> replaced all Pet action with general CG (futa/ horsecock / lesbian / masturbate), can use this skill to impreg offspring.
v0.43
1. Bug fix on Hugger Type 2 skill "Horny Smell" (it is not supposed to cause confusion)
2. Adding preg variation on boobs, oral, vaginal and anal battle H scene
v0.42
1. Bug fix on getting Maci in Para Ark research
2. Bug fix preg animation
3. Added Christy side quest on Galaxy 3
v0.41
1. Added event replay to memory room
2. Added slave trading in Penisland
3. Bug fix on warehouse dialogue
v0.40
1. Galaxy 4 (3 monster girls + 1 Patreon Exclusive Mod)
2. one side quest (Futa focus)
3. Modifier / Weapon now have an extra buff
(could be skill, elemental resistance or state resistance etc.)
4.
Animation can now be skip manually by pressing Z
once
5. Ship battle bytes rewards ~50 bytes each
6. Disabled ship battle random encounter, switch to contact mode
v0.32
1.Fix Prison UI Bug
2.Fix Sasha is suffocating but still able to breath???? bug
3.Add futa preg chance to Dick seduce
4.Updating tutorial
5.Fix Ero State showing wrong weight variable
6.Fix Tentacles / ant skill target bug
7. Reduced ship battle debris - sealed door unlock cost
8. Added dark nipple (>15 nipple birth) (Only becomes brown when belly and boobs both in max size)
9. Changing nipple orientation of breast size 3 - nude
2023-01-26:
v0.30:
-What is new in Ver0.30?-
1. Added 3 monster girl
2. Added "Birth Control" item in galaxy 3, it stops the birth but the baby can still grow inside and affect the body size.
3. Added insect invasion to space battle. (Same CG as the tentacle trap so far)
4. Shield generator is moved to the center of the ship
5. Added addiction effect
6. Added Sasha horsecock side quest
7. Sasha body will change by itself now, body mod is an alternative way to speed up the process. (For example, if Sasha breed too much with her boobs, she will unlock an extra size as added in Ver0.2+)
2023-01-06:
v0.26:
Adding an extra belly size mod in body mod
Adding level indication on planet
Fixing animation bug "Uncaught TypeError"
2022-12-24
v0.24:
Reduce skill learning cost
Fix change partner bug
Trying to fix Galaxy 2 black screen
Known bug
: If you turn off womb preg in body mod, you can't turn it on again.
v0.23:
Added store to buy items with bytes (i.e Harvester, but it will be quite expensive, it can be crafted in the late game)
Added 1-2 sex attack CG variations to each current enemy
Your offspring will grow during sleep if you assign her as your second hand.
Nerf the prison boss healing skill 50%hp -> 20%hp
2022-12-23
v0.22:
Add item to attract enemy attack on applied character
(Check synthesis center -> "Smelly Cum")
Add skill to squeeze enemy juice for higher preg rate
(Check skill page -> learn skill -> "Cum" Squeeze )
Add visible juice meter to UI
2022-12-22
v0.13 added.
Player reviews
Player rating3.5 / 5 · 20 ratings
Written reviews20 · avg 3.4★
Positive (4–5★)50%
Latest review2025-11-16
What players say
Reviews are mixed, with many praising concept and art but several criticizing grind, weak animations, and thin story.
5★3
4★7
3★5
2★5
1★0
Players like
Breeding and monster-girl collecting concept is engaging
2D monster-girl art is appealing and fits the game
Gameplay loop and progression systems can feel satisfying
Common complaints
Gameplay is very grindy and repetitive
Sex animations are short, reused, and unimpressive
Story and characters feel thin or rushed
Best for players who enjoy monster-girl breeding, pregnancy, and collection-style RPGM loops.
Summarised from 20 written player reviews.
Yofeldask2025-11-16★★★★★
solid. quite solid. i didnt expect id pour whooping 25hours into the game, but oh well. not a fan of the main theme of this game - breeding (esp with breast and balls pregnancy), yet despite that it is what…
Uroboros962025-08-26★★★★★
So OK, completed for 19h (i wanted catch' em all). Its a bit grindy "fuck-every-bug" (but not only bugs) indie P*kemon simulator on RPGM with quite good story (well, at least better then "naive nun trying to save her church/village/child/etc…
AngrySpergMarine2025-06-04★★★★★
Animation and 2D art are ok, but generic rpgm assets are used heavily and by the fourth zone you stop even looking at the original art. The grind and monotony got to the point that none of the eroticism even…