Free games like Ion Assault
Below are 8 free-to-play Steam games similar to Ion Assault, ranked by player overlap and content similarity. No purchase or Steam login required to view the list. Every pick is a full free-to-play title — not a demo, trial, or time-limited giveaway. imho.run's catalogue refreshes daily, so newly free or newly popular titles surface here without manual editing.
Want the full alternatives list (paid + free + Steam Deck + cheaper picks)? See the parent games like Ion Assault page.
Ranked picks
- 1
STRAFTAT
Free-to-play alternative to Ion Assault — no purchase or trial window. Shares Action with Ion Assault.
STRAFTAT is a 1v1/2v2 ONLINE first person SHOOTER with quick rounds in over 350 MAPS ; Including all WEAPONS, proximity chat and 4 players FFA.
- 2
Iron Snout
Free-to-play alternative to Ion Assault — no purchase or trial window. Shares Action and Indie with Ion Assault.
Iron Snout is a fast, colorful and brutal fighting game in which you will be helping a piglet fight for its life against hordes of wolves.
- 3
Disfigure
Free-to-play alternative to Ion Assault — no purchase or trial window. Shares Action and Indie with Ion Assault.
Disfigure is a grim-dark action rogue-like where you battle relentless hordes of monsters lurking in the shadows. Unlock powerful weapons, craft god-like builds with hundreds of upgrades, slay colossal bosses, and push your limits in intense 20–30 minute survival runs!
- 4
Princess Remedy in a World of Hurt
Free-to-play alternative to Ion Assault — no purchase or trial window. Shares Action and Indie with Ion Assault.
Remedy, a recent graduate from the Saturnian healing school, must descend to Hurtland and use her powers to heal everyone from stray ducks to dark lords, and finally cure the ailing Prince Hingst. It's a short, whimsical adventure with plenty of heart(s).
- 5
I MAED A GAM3 W1TH Z0MB1ES 1N IT!!!1
Free-to-play alternative to Ion Assault — no purchase or trial window. Shares Action and Indie with Ion Assault.
A top down twin stick zombie slaying shooter that you are sure to play again and again!
- 6
Wheelchair Wizards
Free-to-play alternative to Ion Assault — no purchase or trial window. Shares Action and Indie with Ion Assault.
Wheelchair Wizards is a 4 player party game where you battle your friends while upgrading your wizard.
- 7
Waves
Free-to-play alternative to Ion Assault — no purchase or trial window. Shares Action and Indie with Ion Assault.
Waves is an Arcade Twin-Stick Shooter that's all about High Scores. Build your combo and drop bombs in pursuit of Leaderboard dominance over seven game-modes!
- 8
Evil Egg
Free-to-play alternative to Ion Assault — no purchase or trial window. Shares Action with Ion Assault.
Blast it all to hell.