Free games like Martian Law
Below are 10 free-to-play Steam games similar to Martian Law, 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 Martian Law page.
Ranked picks
- 1

Life is Strange - Episode 1
Free-to-play alternative to Martian Law — no purchase or trial window. Shares Action with Martian Law.
Episode 1 now FREE! Life is Strange is an award-winning and critically acclaimed episodic adventure game that allows the player to rewind time and affect the past, present and future.
- 2

Bongo Cat
Free-to-play alternative to Martian Law — no purchase or trial window. Shares Indie with Martian Law.
Bongo cat needs your help. Bongo cat needz more hatz!!! Every time you press a key, Bongo cat will punch your taskbar. Type, click, play, work to collect more points. Which hats will you find?
- 3

The Murder of Sonic the Hedgehog
Free-to-play alternative to Martian Law — no purchase or trial window. Shares Indie and Casual with Martian Law.
Sonic the Hedgehog...was murdered!? Get to the bottom of the mystery in this brand-new adventure!
- 4

Indigo Park: Chapter 1
Free-to-play alternative to Martian Law — no purchase or trial window. Shares Action and Indie with Martian Law.
Explore the abandoned childhood wonder of Indigo Park! Guided by Rambley the Raccoon, help restore power to the destroyed amusement park while you run from the reason it shut down.
- 5

STRAFTAT
Free-to-play alternative to Martian Law — no purchase or trial window. Shares Action with Martian Law.
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.
- 6

Sheepy: A Short Adventure
Free-to-play alternative to Martian Law — no purchase or trial window. Shares Indie and Casual with Martian Law.
A Short Handcrafted Pixel Art Platformer that follows Sheepy, an abandoned plushy brought to life. Sheepy: A Short Adventure is the first short game from MrSuicideSheep.
- 7

Awaria
Free-to-play alternative to Martian Law — no purchase or trial window. Shares Action and Indie with Martian Law.
Awaria is a short game about working in haunted maintenance tunnels.
- 8

Travellin Cats in Paris
Free-to-play alternative to Martian Law — no purchase or trial window. Shares Indie and Casual with Martian Law.
Find 100 cats hidden in Paris, France in this cute hand-drawn hidden object game by Travellin Cats - the original viral hidden cat game creator!
- 9

Pingers
Free-to-play alternative to Martian Law — no purchase or trial window. Shares Action and Indie with Martian Law.
Pingers is an addictive 'one-more-round' score chaser which is perfect to play solo or with friends. Ping your way to victory and see just how far you can get!
- 10

Roxy Raccoon's Pinball Panic
Free-to-play alternative to Martian Law — no purchase or trial window. Shares Action and Indie with Martian Law.
Roxy Raccoon's Pinball Panic is a reimagining of the 3D Platformer but told through a unique, pinball format. End the witch’s wicked schemes and conquer her many challenges. Prove once and for all, that you are the true pinball champion!