Free games like Slimestronauts: Burst Strike
Below are 8 free-to-play Steam games similar to Slimestronauts: Burst Strike, 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 Slimestronauts: Burst Strike page.
Ranked picks
- 1

Travellin Cats in Paris
Free-to-play alternative to Slimestronauts: Burst Strike — no purchase or trial window. Shares Indie and Casual with Slimestronauts: Burst Strike.
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

An Arcade Full of Cats
Free-to-play alternative to Slimestronauts: Burst Strike — no purchase or trial window. Shares Indie and Casual with Slimestronauts: Burst Strike.
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.
- 3

Moonring
Free-to-play alternative to Slimestronauts: Burst Strike — no purchase or trial window.
A dark-fantasy, turn-based, retro-fusion of classic turn-based RPGs and roguelikes, all presented with a unique neon aesthetic.
- 4

Lily's Well
Free-to-play alternative to Slimestronauts: Burst Strike — no purchase or trial window. Shares Indie with Slimestronauts: Burst Strike.
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.
- 5

Die in the Dungeon: Origins
Free-to-play alternative to Slimestronauts: Burst Strike — no purchase or trial window. Shares Strategy and Indie with Slimestronauts: Burst Strike.
Fight your way through a mysterious dungeon in this deck-building, turn-based roguelike game where you don't use cards, but DICE! Deal with enemies by combining dice on your board, boost their effects with magical relics, and discover the story behind Die in the Dungeon!
- 6

D1AL-ogue
Free-to-play alternative to Slimestronauts: Burst Strike — no purchase or trial window. Shares Indie and Casual with Slimestronauts: Burst Strike.
Become an android repair technician in a cyberpunk city where the sun never rises. Rotate the unique circular puzzle 'D1AL' and merge modules to fix their broken bodies and hearts. Your precise repair is the conversation starter. Turn the dial and listen to their stories.
- 7

Coloring Game 2
Free-to-play alternative to Slimestronauts: Burst Strike — no purchase or trial window. Shares Indie and Casual with Slimestronauts: Burst Strike.
Coloring Game 2 is a sequel of the existing color-by-number game which so many users have liked. The sequel features new options and images.
- 8

Wires And Whiskers
Free-to-play alternative to Slimestronauts: Burst Strike — no purchase or trial window. Shares Indie with Slimestronauts: Burst Strike.
Wires and Whiskers is a local co-op action-puzzle game where two players control a lab-engineered gerbil and its magnetic exosuit. Work together to fight mutated enemies, solve magnetic puzzles, and survive in a ruined, post-apocalyptic trench world.