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Ongoing v0.20.0

Heatwave

4.3
(20 votes)

Game Information

Developer

Flowpix

Version

v0.20.0

Engine

Unknown

Release Date

Apr 1, 2026

Last Update

Jun 7, 2026

Censorship

Uncensored

Overview

Heatwave is a 2D side-scrolling shooter for players who want fast adult combat over a slow-building story. It plays quick and stays focused on pressure and reflexes.

Gameplay

Players buy weapons and ammo between rounds, then dodge and fight off waves of enemies trying to drain their energy before it runs out. Survival gets harder as enemies grow tougher, pushing players to manage ammo, positioning, and upgrades to last through each wave. Defeated enemies can be finished off for extra loot, feeding back into the arsenal.

Features

  • Character creation lets players shape their own protagonist before heading into battle
  • Multiple playable protagonists, including a futa/trans option
  • Combat-driven side-scroller structure with an endless survival mode
  • Clothing and animation react to combat, with enemies breaking down as they take damage

Installation

1. Extract and run.

Changelog

v0.20.0

  • N/A

v0.15.0

Additions:

  • Added new melee enemy + veteran variants for exisitng 2 enemy types (more hp and sometimes movespeed)
  • Added new level (endless mode only atm)
  • Added Clothes
  • Clothes tear off on 0 health
  • Added 2 finishers
  • From Behind
  • Reverse Cowgirl
  • Added Ragdoll dicks
  • Added new mechanic - enemy stagger. Staggered enemies can be finished off and give more loot.
  • Added mod tool
  • Added item effects
  • +other minor stuff

Bugfixes:

  • fixed split player bug.
  • fixed custom mouse binds sometimes not being recognized.
  • fixed energy not being sometimes drained.
  • Cured npcs baldness (missing hair in custom textures).
  • fixed eyes clipping through long hair
  • +lots of other bugs i didnt note down

Known bugs:

  • Waves can often be broken
  • Ragdolls sometimes freak out gmod-style
  • Getting stuck on platform can make npcs glitch out

Heatwave

v0.20.0 Windows
Download v0.20.0
 

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