Free games like Space Gray X
Below are 8 free-to-play Steam games similar to Space Gray X, 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 Gray X page.
Ranked picks
- 1
Iron Snout
Free-to-play alternative to Space Gray X — no purchase or trial window.
Iron Snout is a fast, colorful and brutal fighting game in which you will be helping a piglet fight for its life against hordes of wolves.
- 2
The Lab
Free-to-play alternative to Space Gray X — no purchase or trial window.
Welcome to The Lab, a compilation of Valve’s room-scale VR experiments set in a pocket universe within Aperture Science. Fix a robot, defend a castle, adopt a mechanical dog, and more. Still not sold? It’s free!
- 3
Princess Remedy in a World of Hurt
Free-to-play alternative to Space Gray X — no purchase or trial window.
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).
- 4
I MAED A GAM3 W1TH Z0MB1ES 1N IT!!!1
Free-to-play alternative to Space Gray X — no purchase or trial window. Shares Casual with Space Gray X.
A top down twin stick zombie slaying shooter that you are sure to play again and again!
- 5
South Scrimshaw, Part One
Free-to-play alternative to Space Gray X — no purchase or trial window. Shares Casual with Space Gray X.
South Scrimshaw is the story of a newborn whale in a vast alien ocean. It is a richly illustrated experimental visual novel, written in the style of a nature documentary.
- 6
Waves
Free-to-play alternative to Space Gray X — no purchase or trial window.
Waves is an Arcade Twin-Stick Shooter that's all about High Scores. Build your combo and drop bombs in pursuit of Leaderboard dominance over seven game-modes!
- 7
Evil Egg
Free-to-play alternative to Space Gray X — no purchase or trial window.
Blast it all to hell.
- 8
Warframe
Free-to-play alternative to Space Gray X — no purchase or trial window.
Awaken as an unstoppable warrior and battle alongside your friends in this story-driven free-to-play online action game