Single-player games like Ratatan
Below are 9 single-player Steam games similar to Ratatan, ranked by player overlap. Every pick carries Steam's Single-player category, so multiplayer-only titles or always-online games don't sneak in. imho.run pulls the category data from Steam directly — Single-player here matches what the store labels.
Want the full alternatives list (paid + free + Steam Deck + cheaper picks)? See the parent games like Ratatan page.
Ranked picks
- 1
PATAPON 1+2 REPLAY
Single-player alternative to Ratatan — playable solo, no multiplayer required. Shares Action and Adventure with Ratatan.
PATAPON is an action adventure where players use the rhythm of 4 Mystical Drums to command cute and mysterious eyeball-like creatures known as Patapons. As the player, you are the God of the Patapons and lead them on a grand adventure to Earthend!
- 2
Kill The Music
Single-player alternative to Ratatan — playable solo, no multiplayer required. Shares Action and Indie with Ratatan.
Kill The Music is a Rhythm Action Roguelite about defeating hordes of enemies with musical instruments.
- 3
Rhythm Doctor
Single-player alternative to Ratatan — playable solo, no multiplayer required. Shares Action and Indie with Ratatan.
Save patients with your rhythm mastery! Rhythm Doctor is a rhythm game where you heal patients by defibrillating in time to their heartbeats. Learn each patient's unique heartbeat and defeat boss viruses trying to sabotage your rhythm, all set to heart-pumping, soul-soothing music.
- 4
Lost Castle 2
Single-player alternative to Ratatan — playable solo, no multiplayer required. Shares Action and Indie with Ratatan.
"Lost Castle 2" is a 2D Beat'em up Rogue-Lite game. Explore abundant treasures and items to enhance yourself, master various weapons to showcase your skills, and challenge powerful monsters to demonstrate your strength. A new adventure is calling for treasure hunters!
- 5
Crypt of the NecroDancer
Single-player alternative to Ratatan — playable solo, no multiplayer required. Shares Action and Indie with Ratatan.
Crypt of the NecroDancer is an award winning hardcore roguelike rhythm game. Move to the music and deliver beatdowns to the beat! Groove to the epic Danny Baranowsky soundtrack, or select songs from your own MP3 collection!
- 6
BlazBlue Entropy Effect
Single-player alternative to Ratatan — playable solo, no multiplayer required. Shares Action and Indie with Ratatan.
Enjoy action-packed flashy combat with incredibly satisfying combos and responsive controls! Numerous characters, each with completely unique playstyles and loads of unlockable moves & upgrades! This action roguelike sets the bar for fluid fast-paced action.
- 7
The Metronomicon: Slay The Dance Floor
Single-player alternative to Ratatan — playable solo, no multiplayer required. Shares Action and Indie with Ratatan.
A Rhythm Role-Playing Game! Fight party crashing monsters with the power of music! Level your party and upgrade your gear while dancing to the beat of some groovin' tunes. Grab a friend and combine forces in all game modes in The Metronomicon: Slay the Dance Floor!
- 8
Cat Quest III
Single-player alternative to Ratatan — playable solo, no multiplayer required. Shares Action and Indie with Ratatan.
In Cat Quest III you play as a purrivateer in a freely explorable 2.5D open-world swarming with Pi-rats. You can sail the seas in your ship for treasures galore! But prepare for peril, as the Pirate King aims to hunt you down...
- 9
Hades
Single-player alternative to Ratatan — playable solo, no multiplayer required. Shares Action and Indie with Ratatan.
Defy the god of the dead as you hack and slash out of the Underworld in this rogue-like dungeon crawler from the creators of Bastion, Transistor, and Pyre.