Free games like INTERSHELTER
Below are 10 free-to-play Steam games similar to INTERSHELTER, 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 INTERSHELTER page.
Ranked picks
- 1
Ultra Fight Da ! Kyanta 2
Free-to-play alternative to INTERSHELTER — no purchase or trial window. Shares Action and Indie with INTERSHELTER.
Ultra Fight Kyanta 2 is a fighting game with a frantic pace and easy to learn controls. You can perform special attacks using single button presses! Fight in 2D battles across various modes using teams of hand-drawn characters.
- 2
Nazi Zombies
Free-to-play alternative to INTERSHELTER — no purchase or trial window. Shares Action and Indie with INTERSHELTER.
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.
- 3
Unturned
Free-to-play alternative to INTERSHELTER — no purchase or trial window. Shares Action and Indie with INTERSHELTER.
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.
- 4
SCP: Secret Laboratory
Free-to-play alternative to INTERSHELTER — no purchase or trial window. Shares Action and Indie with INTERSHELTER.
Deep within a secure underground facility, a sudden containment breach allows many of the secured anomalies to escape from their chambers. Assist the Foundation in re-securing the facility, help the Insurgency in their goal to capture it, or wreak havoc as an SCP in a frantic bid to escape.
- 5
Aimlabs
Free-to-play alternative to INTERSHELTER — no purchase or trial window. Shares Action and Indie with INTERSHELTER.
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!
- 6
Totally Accurate Battlegrounds
Free-to-play alternative to INTERSHELTER — no purchase or trial window. Shares Action and Indie with INTERSHELTER.
Grab your balloon crossbow and trusty inflatable hammer, because things are about to get wobbly! Be the last weirdo standing in the world-leading physics-based Battle Royale game.
- 7
Cry of Fear
Free-to-play alternative to INTERSHELTER — no purchase or trial window. Shares Action and Indie with INTERSHELTER.
Cry of Fear is a psychological single-player and co-op horror game set in a deserted town filled with horrific creatures and nightmarish delusions. You play as a young man desperately searching for answers in the cold Scandinavian night, finding his way through the city as he slowly descends into madness.
- 8
Realm of the Mad God Exalt
Free-to-play alternative to INTERSHELTER — no purchase or trial window. Shares Action and Indie with INTERSHELTER.
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!
- 9
Iron Online
Free-to-play alternative to INTERSHELTER — no purchase or trial window. Shares Action and Indie with INTERSHELTER.
Iron Online is an MMO designed around player vs player world events.
- 10
Mini Battlegrounds
Free-to-play alternative to INTERSHELTER — no purchase or trial window. Shares Action and Indie with INTERSHELTER.
Mini Battlegrounds is a multiplayer last-man-standing battle royale full of adrenaline-packed combat! With simple controls, this game is easy to pick up for new players, while maintaining a high skill cap to entertain the seasoned veterans of the genre.