Free games like Spheroid
Below are 11 free-to-play Steam games similar to Spheroid, 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 Spheroid page.
Ranked picks
- 1
STRAFTAT
Free-to-play alternative to Spheroid — no purchase or trial window. Shares Action with Spheroid.
STRAFTAT is a 1v1/2v2 ONLINE first person SHOOTER with quick rounds in over 350 MAPS ; Including all WEAPONS, proximity chat and 4 players FFA.
- 2
Unturned
Free-to-play alternative to Spheroid — no purchase or trial window. Shares Action and Indie with Spheroid.
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.
- 3
SCP: Secret Laboratory
Free-to-play alternative to Spheroid — no purchase or trial window. Shares Action and Indie with Spheroid.
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.
- 4
Splitgate
Free-to-play alternative to Spheroid — no purchase or trial window. Shares Action and Indie with Spheroid.
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.
- 5
Aimlabs
Free-to-play alternative to Spheroid — no purchase or trial window. Shares Action and Indie with Spheroid.
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 Spheroid — no purchase or trial window. Shares Action and Indie with Spheroid.
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 Spheroid — no purchase or trial window. Shares Action and Indie with Spheroid.
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
No More Room in Hell
Free-to-play alternative to Spheroid — no purchase or trial window. Shares Action and Indie with Spheroid.
The chances of you surviving this all out war of society and the undead are slim to none. Already, there are millions of the walking dead shambling about, searching for food to eat. There's no known cure. One bite can possibly end it all for you. However, you aren't alone in this nightmare.
- 9
Paladins®
Free-to-play alternative to Spheroid — no purchase or trial window. Shares Action with Spheroid.
Paladins is the ultimate fantasy team-based shooter experience, with over 50 customizable Champions fighting in 5v5 action across a diverse Realm of modes and maps!
- 10
TOXIKK™
Free-to-play alternative to Spheroid — no purchase or trial window. Shares Action and Indie with Spheroid.
FRAG LIKE IT'S 1999! TOXIKK plays as if today's military shooters never existed: Designed as a spiritual successor to the FPS giants of the late 90s and early 2ks, TOXIKK carefully evolves their mechanics with modern technology and fresh ideas elaborated with Arena-FPS enthusiasts.
- 11
WWII Online
Free-to-play alternative to Spheroid — no purchase or trial window. Shares Action and Indie with Spheroid.
WWII Online is a massive, persistent free-to-play MMO FPS driven entirely by players. Fight as Army, Air, or Naval forces and earn Victory Points to access more units. One global server. No scripts. Real outcomes. No zones. Huge world (300,000 km²). ENLIST NOW!