Free games like REX
Below are 8 free-to-play Steam games similar to REX, 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 REX page.
Ranked picks
- 1
I MAED A GAM3 W1TH Z0MB1ES 1N IT!!!1
Free-to-play alternative to REX — no purchase or trial window. Shares Action and Casual with REX.
A top down twin stick zombie slaying shooter that you are sure to play again and again!
- 2
Evil Egg
Free-to-play alternative to REX — no purchase or trial window. Shares Action with REX.
Blast it all to hell.
- 3
Realm of the Mad God Exalt
Free-to-play alternative to REX — no purchase or trial window. Shares Action with REX.
Embark on an exhilarating journey into the pixelated Realm of the Mad God! Join, an action-packed, free-to-play MMO bullet hell game. Discover a world with danger, challenges, and hidden treasures as you battle through waves of enemies. Team up with players and conquer dungeons to become a legend!
- 4
AdventureQuest 3D
Free-to-play alternative to REX — no purchase or trial window. Shares Action with REX.
The Void King is raising an army in secret. Death has chosen you as his champion to bring him down. Adventure & quest alongside your friends in this bizarre cross-platform MMORPG from the creators of the original, and comically-redundantly named... AdventureQuest! Weekly releases!
- 5
Relic Hunters Zero: Remix
Free-to-play alternative to REX — no purchase or trial window. Shares Action with REX.
Relic Hunters Zero: Remix is a remaster of the FREE 1 million player hit game about blasting evil space ducks and turtles with tiny cute guns. It’s fast, it’s tactical, and feels deliciously smooth to play. Unlock new weapons, characters and relics to defeat the Ducan Commander!
- 6
BAPBAP
Free-to-play alternative to REX — no purchase or trial window. Shares Action with REX.
Join BAPBAP, the Roguelike Party game where no two matches are ever the same. Round up your homies, pick a character, and build a giga-unfair build that'll make them hate you - then do it all over again!
- 7
Himno
Free-to-play alternative to REX — no purchase or trial window. Shares Casual with REX.
Himno is a peaceful, 2D platformer game with an infinite number of beautiful procedurally generated maps. Take a breath, and relax.
- 8
10 Minutes Till Dawn
Free-to-play alternative to REX — no purchase or trial window. Shares Action with REX.
Shoot down an ever growing horde of Lovecraftian monsters. Choose from a variety of upgrades to create unique and game-breaking builds. Unlock a diverse cast of characters and weapons with unique powers.