In Heat: Lustful Nights
Game Information
Developer
MonsterBoxVersion
v0.6.0.3
Engine
Unity
Release Date
Oct 10, 2026
Last Update
Oct 17, 2026
Censorship
Uncensored
Overview
In Heat: Lustful Nights is a 3D adult horror adventure for players who like monster girl encounters with a tense, survival-driven mood. It leans dark and predatory rather than lighthearted.
Story
A job offer that looked too good to be true turns out to be exactly that. Behind the promise of comfort and easy living waits a nightly threat: a horde of creatures the player must fend off, with the hope of a better outcome only for those who make it through.
Gameplay
Each night plays out as a survival encounter, where the player must fend off waves of monstrous pursuers to see the next day. Outside of these nightly threats, the game includes side activities like dating interactions and an arcade area with its own cast and environment, giving the loop room to breathe between danger.
Features
- Monster girl and furry designs across a horror-tinged fantasy setting
- Arcade mode with its own characters, outfits, and environment
- Animated 3DCG scenes covering group and one-on-one encounters
Changelog
v0.6.0.3
- Rearranged multiple Pickup Points to avoid them being blocked by Characters
- Ricotta now has a consistent Stun Cooldown of 20s
- Previously Difficulty 5 would reduce it to 10s
- Fixed Cum not being visible
- Fixed Custom Level completion not awarding Tokens
- Fixed Moon Ornament Destroy Particle orientation
- Fixed Maddie NC Minigame End Delay not actually being applied
- Fixed Doors remaining attackable if Maddie SO enters the Office immediately after Cheshire Sammy
- Fixed Storage Room Kass Machines spawning inside other objects
v0.6.0.2
- Decreased Prinny Corruption Chance
- Defeating the Kraken now unlocks doors slightly earlier
- Fixed Ricotta NSFW CG still being displayed with Adult Content disabled
- Fixed Kass SO Teleporter allowing Characters to spawn in positions they shouldn’t be able to
- E.g. Cheshire Sammy / Maddie SO were able to spawn in the Storage room
- Fixed Characters sometimes not pausing correctly
- Caused Sammy 64 / Misty SO to keep moving whilst something was happening in the Office for example
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