Single-player games like Involuntary Fighting Simulator
Below are 8 single-player Steam games similar to Involuntary Fighting Simulator, ranked by player overlap. Every pick carries Steam's Single-player category, so multiplayer-only titles or always-online games don't sneak in. imho.run pulls the category data from Steam directly — Single-player here matches what the store labels.
Want the full alternatives list (paid + free + Steam Deck + cheaper picks)? See the parent games like Involuntary Fighting Simulator page.
Ranked picks
- 1

Garbage
Single-player alternative to Involuntary Fighting Simulator — playable solo, no multiplayer required. Shares Strategy and Indie with Involuntary Fighting Simulator.
Experience the struggle which a homeless man goes through in a humorous manner. Primitive elements of contemporary life that we take for granted, such as staying warm, well-nourished, and hygienic, will become an issue.
- 2

Bulletstorm: Full Clip Edition
Single-player alternative to Involuntary Fighting Simulator — playable solo, no multiplayer required.
Step into the boots of Grayson Hunt after a crash landing on an old resort planet forces him to make a hard choice: survival or revenge. Execute masterful kills with Bulletstorm: Full Clip Edition’s unique combat system that rewards you for performing the most creative and deadly kills imaginable.
- 3

Roombo: First Blood
Single-player alternative to Involuntary Fighting Simulator — playable solo, no multiplayer required. Shares Indie with Involuntary Fighting Simulator.
Roombo: First Blood is a comedic, top-down, stealth-action game about being a robot vacuum cleaner and fending off burglars from your home. A short, experimental game and the first in the JUSTICE SUCKS series.
- 4

Stayin' Alive
Single-player alternative to Involuntary Fighting Simulator — playable solo, no multiplayer required. Shares Indie and Casual with Involuntary Fighting Simulator.
Do your best to die or save your enemies from death in this frantic team multiplayer game about health issues. Death is in the air.
- 5

Jackal
Single-player alternative to Involuntary Fighting Simulator — playable solo, no multiplayer required. Shares Indie with Involuntary Fighting Simulator.
Execute ultra-violent raids in 1970s casino hotels. Take down the Las Vegas mob as a drug super-powered hitman in physics-fueled top-down close combat
- 6

GLAD VALAKAS TOWER DEFENCE
Single-player alternative to Involuntary Fighting Simulator — playable solo, no multiplayer required. Shares Strategy and Indie with Involuntary Fighting Simulator.
Help Valera protect the most valuable thing for him.
- 7

DOKA 2 KISHKI EDITION
Single-player alternative to Involuntary Fighting Simulator — playable solo, no multiplayer required. Shares Indie and Simulation with Involuntary Fighting Simulator.
DOKA 2 KISHKI EDITION is a game where you kill zombies, or you yourself are zombies, this is a game where you kill in the most sophisticated ways of people, that is, there you can come up with a certain area. Thank you for my rock childhood.
- 8

Despotism 3k
Single-player alternative to Involuntary Fighting Simulator — playable solo, no multiplayer required. Shares Strategy and Indie with Involuntary Fighting Simulator.
Humanity is enslaved by an AI… which is awesome, because we’re on the right side of the conflict. Exploit puny humans to extract power and build your own empire!