Free games like Rainbow Robin
Below are 8 free-to-play Steam games similar to Rainbow Robin, 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 Rainbow Robin page.
Ranked picks
- 1
King Arthur's Gold
Free-to-play alternative to Rainbow Robin — no purchase or trial window. Shares Action and Indie with Rainbow Robin.
Would you enjoy building CASTLES, traps and siege machines in MULTIPLAYER? And then undermine your opponents castle and collapse it with 2D PHYSICS & DESTRUCTION?
- 2
Orbital Gear
Free-to-play alternative to Rainbow Robin — no purchase or trial window. Shares Action and Indie with Rainbow Robin.
Orbital Gear is a fast paced sidescroller shooter where you utilize the gravitation of celestial objects to give you momentum through space. Arm your Mech with two of the twelve different weapons and destroy your enemies.
- 3
Furi Demake - The Chain
Free-to-play alternative to Rainbow Robin — no purchase or trial window. Shares Action and Indie with Rainbow Robin.
Fight your way free in this 8-bit-inspired version of Furi's first boss fight against The Chain. Frantic action, nervous controls, a blend of shoot and sword fight reimagined in 90s style. Only 1 boss fight! A gift to Furi’s fans.
- 4
Exception
Free-to-play alternative to Rainbow Robin — no purchase or trial window. Shares Action with Rainbow Robin.
When an old woman's computer system is taken over by a virus bent on total annihilation, you assume control of an ordinary software program transformed into an elite combat machine. Retake the system and build your character into a formidable instrument of retribution.
- 5
Nigelopia Mini Mix
Free-to-play alternative to Rainbow Robin — no purchase or trial window. Shares Action and Indie with Rainbow Robin.
Dash, shoot, bash and zoom across Dark Paradise Nigelopia in this hidden gem of a passion project with multiple playable characters, chock full of unique dialogue, awesome music and colorful visuals!
- 6
Closers
Free-to-play alternative to Rainbow Robin — no purchase or trial window. Shares Action with Rainbow Robin.
Closers is an episodic anime action RPG bursting with spectacular battles and steeped in an epic storyline. Choose your Closer, gather your friends or dive in solo, and use your amazing powers to protect Earth, in mankind’s desperate battle against horrific monsters from another dimension!
- 7
Geometry May. I swear it's a nice free game
Free-to-play alternative to Rainbow Robin — no purchase or trial window. Shares Action and Indie with Rainbow Robin.
I swear it's a nice runner game
- 8
ENYO Arcade
Free-to-play alternative to Rainbow Robin — no purchase or trial window. Shares Action and Indie with Rainbow Robin.
ENYO is trying to let go of an old Dystopia. It's also a 2d action platformer that does not require destroying things.