Helluva Game is an 18+ visual novel fan game made with Ren'Py by amadeen. It casts you as a male protagonist who has died and been revived in the Helluva Boss world without knowing how. The story mixes fantasy, parody, and monster girl themes as you become an assassin, meet demon girls, and investigate the mystery of your own death. The presentation uses 2D CG and animated scenes.
Development is ongoing with version v0.1.6 released on July 27, 2026 for Windows, Linux, Mac, and Android, with English text and no censorship. The most recent changelog notes describe v0.1.4, which included a cheat menu that lets you jump to story segments, fixed several visual bugs, and started Chapter 2 with new scenes involving Loona, Millie, and office locations. Patreon versions include additional scenes such as arriving at the office and a draft meeting with Moxxie.
Developer's description
Helluva Game
is an
18+ Visual Novel
and a fan made game about you being revived in
Helluva Boss
world. You died and you don't know how.
Become an assassin, meet hot demon girls and solve the mistery of your own death! Can you figure this out?
v0.1.6
N/A
v0.1.5
N/A
v0.1.4
Cheat menu added to jump to story segments (enter "rosemary" as player name
Visual bug «Image 'bg ch1 pain' not found» fixed
Visual bug on background when car arrived fixed
Visual bug on a very first lewd scene with Millie: a scar on Millie's right elbow disappears (in the transition between the real picture and mc's fantasy)
Chapter 2 «I.M.P» started!
[NEW Scene] Heading Home in a car with Loona and Millie
[NEW Scene] Parking lot illustration
[NEW Scene] Outside the office building
[NEW Scene] Holding Loona
[NEW Scene] Fantasizing about Loona's boobs
[NEW Scene] Death by Loona's hands
Available on Patreon:
[NEW Scene] Arriving in the Office
[Under Construction] Meet Moxxie (draft)
[New Scene] Sleeping in the Office
[New Scene] Loona Holding You
[New Scene] Dreaming of Loona's Bouncing Boobs
[New Scene] Loona Between Your Legs (draft)
v0.1.3
Script improvement in general: Big story-worthy update!
Loona's sprite now with slight red-ish tint to fit backgrounds subtly
*
[NEW Scene] Blackout & Flashback: Computer screens scenes
[NEW Scene] Familiar skies scene
[NEW Scene] Backstreets Background alt: Murdered person
[NEW Scene] Backstreets Background alt: Car arrived
[NEW Scene] Murdered person scene
[NEW Scene] Pool of blood & Seeing reflection scenes
[NEW Scene] Car arriving scenes
[NEW Scene] Loona's first appearance aka Loona's Debut!
Available on Patreon:
Chapter 2 «I.M.P» started!
[NEW Scene] Heading Home in a car with Loona and Millie
[NEW Scene] Parking lot illustration
[NEW Scene] Outside the office building
[NEW Scene] Holding Loona
[NEW Scene] Fantasizing about Loona's boobs
[NEW Scene] Death by Loona's hands
v0.1.2
Added:
Script improvement in general: Story-worthy update
Blackout & Flashback: Computer screens scenes
Familiar skies scene
Backstreets Background alt: Murdered person
Backstreets Background alt: Car arrived
Murdered person scene
Pool of blood & Seeing reflection scenes
Car arriving scenes
Loona's first appearance ans sprite
v0.1.1a
This update is pretty small: it only adds the finishing scenes of Millie’s blowjob (oral or facial).
v0.1.0a
Millie now recognize her own name if you try to name yourself "Millie" (try to name yourself "Millie" couple of times hehe!)
Script improvement: Dirty talk and Gentle talk options are added
[NEW Scene] Millie performing blow job (cheating route)
[NEW Scene] Millie thanks you with a paper charm
[Patreon Release] [NEW Scene] Completing the scene with Facial
[Patreon Release] [NEW Scene] Completing the scene with Oral
[Patreon Release] [NEW Scene] Facial aftermath
[Patreon Release] [NEW Scene] Oral aftermath
v0.0.9a
Script now is longer and I'm starting to add two routes: Cheating Millie and Faitfhul Millie
Music and sounds have small fix/update
[NEW Scene] Pounding Millie from behind (animated)
[NEW Scene] Millie sitting on the floor (now extended)
[Patreon Release] [NEW Scene] [Cheating Route] Millie and your pants
[Patreon Release] [NEW Scene] [Cheating Route] Millie kissing the tip
[Patreon Release] [NEW Scene] [Faitful Route] Millie kissing your cheek
v0.0.8a
Script now is longer and I'm starting to add two routes: Cheating Millie and Faitfhul Millie
Music and sounds have small fix/update
[NEW Scene] Pounding Millie from behind (animated)
[NEW Scene] Millie sitting on the floor (now extended)
[Patreon Release] [NEW Scene] [Cheating Route] Millie and your pants
[Patreon Release] [NEW Scene] [Cheating Route] Millie kissing the tip
[Patreon Release] [NEW Scene] [Faitful Route] Millie kissing your cheek
v0.0.7a
Added:
Script now is longer (but not finalized and proofread yet!)
Logo on main screen is enhanced a little bit
Dreamy & bubbles effect is reworked (cyan borders for bubbles were removed)
Protagonist's dick skin color is changed to match
lust-natured demons
[Reworked] Embarassed Milllie (pulling on her top) is now usual background rather than full illustration to fix continuity issue!
[NEW Scene] Teasing Millie from behind (animatic)
End screen is enhanced
Thank you for playing!~
v0.0.6a
Added:
Script now is longer (but not finalized and proofread yet!)
Logo on main screen is enhanced a little bit
Dreamy & bubbles effect is reworked (cyan borders for bubbles were removed)
Protagonist's dick skin color is changed to match
lust-natured demons
[NEW Scene] Teasing Millie from behind
End screen is enhanced
Player reviews
Player rating3.5 / 5 · 8 ratings
Written reviews8 · avg 3.5★
Positive (4–5★)50%
Latest review2026-05-18
What players say
Art and potential earn praise, but limited content and rushed plot make it mixed.
5★3
4★1
3★2
2★1
1★1
Players like
Art quality and character designs receive strong praise.
Early direction and potential for future content are praised.
The story and writing feel appealing in parts.
Choices and thematic UI are described as clear and fitting.
Common complaints
Content is very short and feels demo-like.
Plot and relationship build-up feel rushed.
Frequent typos and weak setup are criticized.
Best for players who enjoy adult visual novels with strong art and early content.
Summarised from 8 written player reviews.
DragonButts2026-05-18★★★★★
This game is boring, and doesn't really have any setup. it would be better off as like a comic or something, but it wouldn't really make any sense as that either. The pitch is that you wake up in hell…
Deleted member 40744462026-01-26★★★★★
It's been over a year, and I managed to 100% this game in 30 minutes. The writing is mediocre (there is not enough to determine how good it even is...) and contains frequent typos. Art is... well, art is REALLY…
CarlosTHEGOD2025-12-06★★★★★
This shit is a banger, the best art I have seen and a pretty cool story it's still too early to tell but it's looking like a banger. succulent chicken type beat I simply can't for more content to drop