Free games like Exotic Matter
Below are 8 free-to-play Steam games similar to Exotic Matter, 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 Exotic Matter page.
Ranked picks
- 1
The Expendabros
Free-to-play alternative to Exotic Matter — no purchase or trial window. Shares Action and Indie with Exotic Matter.
The Expendabros have assembled and set their sights on the forces of ruthless arms dealer Conrad Stonebanks in the forests of Eastern Europe.
- 2
Princess Remedy in a World of Hurt
Free-to-play alternative to Exotic Matter — no purchase or trial window. Shares Action and Indie with Exotic Matter.
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).
- 3
Aircar
Free-to-play alternative to Exotic Matter — no purchase or trial window. Shares Indie with Exotic Matter.
A simple immersive flying game built for VR. Pilot an aircar through a futuristic cityscape.
- 4
Epic Battle Fantasy 3
Free-to-play alternative to Exotic Matter — no purchase or trial window. Shares Indie and Adventure with Exotic Matter.
Epic Battle Fantasy 3 is a silly turn-based JRPG, full of useless NPCs, rabid cats, childish humor, unreasonably large weapons, anime boobs, and other nonsense. And it's totally free!
- 5
The Riftbreaker: Prologue
Free-to-play alternative to Exotic Matter — no purchase or trial window. Shares Action and Indie with Exotic Matter.
The Riftbreaker: Prologue allows you to experience the events taking place before the story campaign of the main game. Explore an entirely new world. Gather resources. Build up a base. Defend yourself from thousands of alien creatures.
- 6
Trick & Treat
Free-to-play alternative to Exotic Matter — no purchase or trial window. Shares Indie and Adventure with Exotic Matter.
Trick or treating in a vampire's house.Trick & Treat is a light-hearted Halloween adventure. It's about exploring and solving puzzles in a spooky atmosphere. There will be some horror elements, romance, many bad ends and a happy ending of true love.
- 7
The Last Sovereign
Free-to-play alternative to Exotic Matter — no purchase or trial window. Shares Indie and Adventure with Exotic Matter.
Explore a world torn between armies of lust and purity in which everything is more complex than it seems, deciding the fate of nations through might, politics, and finance. Every decision matters in an intricate saga that tracks thousands of variables.
- 8
Unturned
Free-to-play alternative to Exotic Matter — no purchase or trial window. Shares Action and Indie with Exotic Matter.
You're a survivor in the zombie infested ruins of society, and must work with your friends and forge alliances to remain among the living.