Free games like Space Junk
Below are 8 free-to-play Steam games similar to Space Junk, 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 Space Junk page.
Ranked picks
- 1
STRAFTAT
Free-to-play alternative to Space Junk — no purchase or trial window. Shares Action with Space Junk.
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
Princess Remedy in a World of Hurt
Free-to-play alternative to Space Junk — no purchase or trial window. Shares Action with Space Junk.
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
Meteor 60 Seconds!
Free-to-play alternative to Space Junk — no purchase or trial window. Shares Action with Space Junk.
Meteor 60 seconds! is a simple, fun, comic-like action game that simulates your life if there were a meteor heading towards Earth and you had 60 seconds to live. Do anything you want to do with your last 60 seconds, even if it's illegal! What about planting an apple tree?
- 4
Unturned
Free-to-play alternative to Space Junk — no purchase or trial window. Shares Action with Space Junk.
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.
- 5
Aimlabs
Free-to-play alternative to Space Junk — no purchase or trial window. Shares Action with Space Junk.
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
Super Animal Royale
Free-to-play alternative to Space Junk — no purchase or trial window. Shares Action with Space Junk.
Welcome to the coziest way to kill your friends. Super Animal Royale is a 64-player, top-down 2D battle royale where adorably murderous animals fight tooth, claw, and machine gun. Then, relax in Super Animal World with fishing, hamsterball races, and story quests before the next fight to the death.
- 7
Sven Co-op
Free-to-play alternative to Space Junk — no purchase or trial window. Shares Action with Space Junk.
Sven Co-op is a co-operative game originally based around Valve Software's Half-Life. In this game players must work together against computer controlled enemies and solve puzzles as a team.
- 8
Darwin Project
Free-to-play alternative to Space Junk — no purchase or trial window. Shares Action with Space Junk.
In Darwin Project, ten inmates must survive the elements, track each other, fight, craft tools, and use their social skills to be the last one standing. It's a unique take on battle royale with a Show Director to influence the match and Spectator Interactions to create a one-of-a-kind game show.