Free games like Giant Blobs From Mars
Below are 8 free-to-play Steam games similar to Giant Blobs From Mars, 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 Giant Blobs From Mars page.
Ranked picks
- 1
Travellin Cats in Paris
Free-to-play alternative to Giant Blobs From Mars — no purchase or trial window. Shares Casual with Giant Blobs From Mars.
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!
- 2
Magic Archery
Free-to-play alternative to Giant Blobs From Mars — no purchase or trial window.
Train a commoner to become the greatest archer in this short incremental game! Increase your stats, gather wealth from quests, buy upgrades, and infuse your arrows with magic.
- 3
Disfigure
Free-to-play alternative to Giant Blobs From Mars — no purchase or trial window.
Disfigure is a grim-dark action rogue-like where you battle relentless hordes of monsters lurking in the shadows. Unlock powerful weapons, craft god-like builds with hundreds of upgrades, slay colossal bosses, and push your limits in intense 20–30 minute survival runs!
- 4
The Lab
Free-to-play alternative to Giant Blobs From Mars — 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!
- 5
An Arcade Full of Cats
Free-to-play alternative to Giant Blobs From Mars — no purchase or trial window. Shares Casual with Giant Blobs From Mars.
Journey through gaming history's time and space, while searching for adorable feline companions in 'An Arcade Full of Cats,' the ultimate pet'em up hidden object game.
- 6
100 Asian Cats
Free-to-play alternative to Giant Blobs From Mars — no purchase or trial window.
🏮🐈 100 Asian Cats - Join the cutest adventure in the Asia! 😻 🌸 Explore the charming hand-drawn artwork of Asian temples 🏯 as you embark on a quest to find 100 adorable cats hidden throughout the game. 🕵️♂️❌ Can you find them all? 🕵️♂️🐈✅
- 7
Lily's Well
Free-to-play alternative to Giant Blobs From Mars — no purchase or trial window.
It is a rainy night in the Spring of 2005. Lily is left home alone after her Papa put her to bed. She is awoken by a cry for help outside her window. It is coming from the well. Help Lily gather rope to go down the well and save the poor soul trapped down there.
- 8
I MAED A GAM3 W1TH Z0MB1ES 1N IT!!!1
Free-to-play alternative to Giant Blobs From Mars — no purchase or trial window. Shares Casual with Giant Blobs From Mars.
A top down twin stick zombie slaying shooter that you are sure to play again and again!