Free games like Square Shooter
Below are 9 free-to-play Steam games similar to Square Shooter, 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 Square Shooter page.
Ranked picks
- 1
Counter-Strike:Global Offensive
Free-to-play alternative to Square Shooter — no purchase or trial window. Shares Action with Square Shooter.
Counter-Strike:Global Offensive (CS:GO) expands upon the team-based action gameplay that it pioneered when it was launched over 2 decades ago. CS:GO features new maps, characters, weapons, and game modes, and delivers updated versions of the classic CS content (de_dust2, etc.).
- 2
Awaria
Free-to-play alternative to Square Shooter — no purchase or trial window. Shares Action with Square Shooter.
Awaria is a short game about working in haunted maintenance tunnels.
- 3
Disfigure
Free-to-play alternative to Square Shooter — no purchase or trial window. Shares Action with Square Shooter.
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
I MAED A GAM3 W1TH Z0MB1ES 1N IT!!!1
Free-to-play alternative to Square Shooter — no purchase or trial window. Shares Action with Square Shooter.
A top down twin stick zombie slaying shooter that you are sure to play again and again!
- 5
Waves
Free-to-play alternative to Square Shooter — no purchase or trial window. Shares Action with Square Shooter.
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!
- 6
Shape of Dreams: Prologue
Free-to-play alternative to Square Shooter — no purchase or trial window. Shares Action with Square Shooter.
《Shape of Dreams: Prologue》is a unique game that blends action roguelite with MOBA-style gameplay. Edit your character's Memories to create your own champion. Face all challenges alone or play with friends in up to 4-player co-op.
- 7
Evil Egg
Free-to-play alternative to Square Shooter — no purchase or trial window. Shares Action with Square Shooter.
Blast it all to hell.
- 8
Wires And Whiskers
Free-to-play alternative to Square Shooter — no purchase or trial window. Shares Action with Square Shooter.
Wires and Whiskers is a local co-op action-puzzle game where two players control a lab-engineered gerbil and its magnetic exosuit. Work together to fight mutated enemies, solve magnetic puzzles, and survive in a ruined, post-apocalyptic trench world.
- 9
Waves 2: Notorious
Free-to-play alternative to Square Shooter — no purchase or trial window. Shares Action with Square Shooter.
Waves 2: Notorious is an arcade twin-stick shooter set in Cyberspace. Build Combos, earn Adrenaline and unleash powerful Burst attacks as you Dive into the Net and do battle against an AI that adapts to your weaknesses!