Free games like Genetica: Extinction
Below are 9 free-to-play Steam games similar to Genetica: Extinction, 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 Genetica: Extinction page.
Ranked picks
- 1
Ultimate Custom Night
Free-to-play alternative to Genetica: Extinction — no purchase or trial window. Shares Indie with Genetica: Extinction.
Welcome to the ultimate FNAF mashup, featuring 50 selectable characters and custom difficulties!
- 2
Die in the Dungeon: Origins
Free-to-play alternative to Genetica: Extinction — no purchase or trial window. Shares Strategy and Indie with Genetica: Extinction.
Fight your way through a mysterious dungeon in this deck-building, turn-based roguelike game where you don't use cards, but DICE! Deal with enemies by combining dice on your board, boost their effects with magical relics, and discover the story behind Die in the Dungeon!
- 3
The Riftbreaker: Prologue
Free-to-play alternative to Genetica: Extinction — no purchase or trial window. Shares Strategy and Indie with Genetica: Extinction.
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.
- 4
The Last Sovereign
Free-to-play alternative to Genetica: Extinction — no purchase or trial window. Shares Strategy and Indie with Genetica: Extinction.
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.
- 5
Nazi Zombies
Free-to-play alternative to Genetica: Extinction — no purchase or trial window. Shares Indie and Early Access with Genetica: Extinction.
Nazi Zombies is a cooperative survival game where players fend off escalating waves of Nazi zombies, earning points by killing zombies and repairing barriers to buy weapons, upgrades, perks, and unlock new map areas to maximize their survival.
- 6
Dota 2
Free-to-play alternative to Genetica: Extinction — no purchase or trial window. Shares Strategy with Genetica: Extinction.
Every day, millions of players worldwide enter battle as one of over a hundred Dota heroes. And no matter if it's their 10th hour of play or 1,000th, there's always something new to discover. With regular updates that ensure a constant evolution of gameplay, features, and heroes, Dota 2 has taken on a life of its own.
- 7
Splitgate
Free-to-play alternative to Genetica: Extinction — no purchase or trial window. Shares Indie with Genetica: Extinction.
Splitgate is a free-to-play, fast-paced multiplayer shooter that features player-controlled portals. This sci-fi shooter takes the FPS genre to a new dimension with its portal mechanics, delivering high-flying, multi-dimensional combat.
- 8
Aimlabs
Free-to-play alternative to Genetica: Extinction — no purchase or trial window. Shares Indie and Simulation with Genetica: Extinction.
Aimlabs is the aim trainer of choice for over 45 Million players, from beginners to esports pros. Our unique aim analysis optimizes your gameplay, targets your weaknesses & builds key skills for any FPS game! Time to warm up with our unlimited scenarios & rank up in-game!
- 9
Poker Fate - Anime Girls Texas Hold'em
Free-to-play alternative to Genetica: Extinction — no purchase or trial window. Shares Strategy with Genetica: Extinction.
Poker Fate is an anime-style Texas Hold'em game featuring beautiful heroines. It combines easy-to-learn tutorials for beginners, high-stakes duels for top players, and a variety of thrilling tournaments. Join now and uncover the cards of your destiny with us!