Free games like AI: Rampage
Below are 8 free-to-play Steam games similar to AI: Rampage, 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 AI: Rampage page.
Ranked picks
- 1
Bloons TD Battles 2
Free-to-play alternative to AI: Rampage — no purchase or trial window. Shares Action and Strategy with AI: Rampage.
From the creators of Bloons TD6... Bloons TD Battles 2 is a brand new installment of the top-rated head-to-head tower defense game. Gather your Hero, choose your team of powerful Monkey Towers, and prepare to battle one on one against other players and relentless waves of Bloons!
- 2
Eternal Return
Free-to-play alternative to AI: Rampage — no purchase or trial window. Shares Strategy and Indie with AI: Rampage.
Eternal Return is a free-to-play, 2.5D perspective Battle Royale game. Search, Craft, Hunt, and Fight using a variety of characters. Plan your strategy and become the last survivor on this eternal experiment.
- 3
Endless Sky
Free-to-play alternative to AI: Rampage — no purchase or trial window. Shares Action and Indie with AI: Rampage.
Endless Sky is a 2D space trading and combat game inspired by the classic Escape Velocity series. Work your way up from a relatively wimpy shuttle, cargo ship, or fighter, to a highly upgraded and customized flagship or to a massive fleet of warships or freighters.
- 4
Yet Another Zombie Defense
Free-to-play alternative to AI: Rampage — no purchase or trial window. Shares Action and Strategy with AI: Rampage.
Darkness is coming. How long can YOU survive? Build your base by day, defend it by night. Play in online or local co-op. Stay alive as long as you can.
- 5
CS2D
Free-to-play alternative to AI: Rampage — no purchase or trial window. Shares Action and Indie with AI: Rampage.
CS2D is a free fast-paced top-down multiplayer shooter. Featuring many different game modes, a built-in map editor and much more.
- 6
Of Guards And Thieves
Free-to-play alternative to AI: Rampage — no purchase or trial window. Shares Action and Strategy with AI: Rampage.
Of Guards and Thieves is a multiplayer stealth game in which high-powered guards face off against fast and elusive thieves in a contest of wits. Outsmarting the enemy and shooting your way through to the goal are equally valid strategies. Simple rules, emergent gameplay and high replayability.
- 7
Zombie Defense
Free-to-play alternative to AI: Rampage — no purchase or trial window. Shares Action and Strategy with AI: Rampage.
A modern hybrid of the classic RTS and modern Tower Defense. Recruit soldiers, place them on slots and let them shoot incoming waves of zombies by their own. Order supplies, throw grenades, order airstrikes and many more... Perfect mix of strategy, tactics and micromanagement.
- 8
Shrimp.io
Free-to-play alternative to AI: Rampage — no purchase or trial window. Shares Action and Strategy with AI: Rampage.
A Shrimp Based Bullet Heaven. Kill creatures, Level up & pick from 3 upgrades to unalive thousands more.