Free games like Genome Guardian
Below are 8 free-to-play Steam games similar to Genome Guardian, 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 Genome Guardian page.
Ranked picks
- 1
Realm of the Mad God Exalt
Free-to-play alternative to Genome Guardian — no purchase or trial window. Shares Action and Indie with Genome Guardian.
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!
- 2
Gatekeeper: Infinity
Free-to-play alternative to Genome Guardian — no purchase or trial window. Shares Action and Indie with Genome Guardian.
Prologue version of the game Gatekeeper. Gatekeeper: Infinity is a fast-paced rogue-lite shooter where you'll search for the stolen Heart of the Universe and battle machine enemies! Play solo or join forces with friends in co-op mode.
- 3
10 Minutes Till Dawn
Free-to-play alternative to Genome Guardian — no purchase or trial window. Shares Action and Indie with Genome Guardian.
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.
- 4
Intravenous 2: Mercenarism
Free-to-play alternative to Genome Guardian — no purchase or trial window. Shares Action and Indie with Genome Guardian.
Playing as Gideon, a cold-hearted mercenary willing to kill for money without any moral principles, you'll have tactical freedom with a wide variety of weapons and special gadgets to complete your mission in the prologue of Intravenous 2.
- 5
Skillshot City
Free-to-play alternative to Genome Guardian — no purchase or trial window. Shares Action and Indie with Genome Guardian.
Loot, shoot, cast and drive in this chaotic PvP Roguelite. Level up fast, draft wild skills, and create crazy combos on the fly. Explore a GTA-style battle royale with no queues or downtime as you prepare to win the final fight. Climb the ranks solo or with friends in 3-man squads!
- 6
SYNTHETIK: Arena
Free-to-play alternative to Genome Guardian — no purchase or trial window. Shares Action and Indie with Genome Guardian.
Face the varied challenges of the Machine God Zir in ARENA, a standalone expansion for Synthetik: Legion Rising! Leverage the next level in gun-play and experiment with powerful tech in varied action packed Arenas!
- 7
Evil Egg
Free-to-play alternative to Genome Guardian — no purchase or trial window. Shares Action with Genome Guardian.
Blast it all to hell.
- 8
Relic Hunters Zero: Remix
Free-to-play alternative to Genome Guardian — no purchase or trial window. Shares Action and Indie with Genome Guardian.
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!