Single-player games like COMETROX!
Below are 8 single-player Steam games similar to COMETROX!, 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 COMETROX! page.
Ranked picks
- 1
Concerto on White: Bass Hero
Single-player alternative to COMETROX! — playable solo, no multiplayer required. Shares Action and Indie with COMETROX!.
Pick up your keyboard and play it like a real bass! Take on the role of Ostinata, the leader and bassist of the all-girl band Tutti Nova. Strengthen the bonds among the five band members while staying ever ready to fend off bassist jokes, and grow your fan base to perform in larger venues!
- 2
Concerto on White
Single-player alternative to COMETROX! — playable solo, no multiplayer required. Shares Action and Indie with COMETROX!.
Rhythm Action? No, this is MUSICIAN SIMULATION! Concerto on White is a musician simulation game featuring classical music. Unlike any typical rhythm games, players are required to actually play the main melody. In the main story, you will experience adventurous campus life in the academy.
- 3
HYPNOSYNC
Single-player alternative to COMETROX! — playable solo, no multiplayer required. Shares Action and Indie with COMETROX!.
RHYTHM x HYPNOSIS. You are forced into being the manager of the brand new music game arcade, HYPNOSYNC! With your newfound hypnosis ability, hypnotize customers to the beat and turn them into your very own mindless employees!
- 4
The Fantastic Kitty Rue
Single-player alternative to COMETROX! — playable solo, no multiplayer required. Shares Indie with COMETROX!.
On the retro-futuristic planet of Felmuria lives a little girl named Felicity Rue. Despite living in destitution, she dreams of becoming the most famous tap dancer in the galaxy! The Fantastic Kitty Rue is a blend of visual novel, point-and-click, and rhythm game!
- 5
No Straight Roads: Encore Edition
Single-player alternative to COMETROX! — playable solo, no multiplayer required. Shares Action and Indie with COMETROX!.
Start a rock band & end the EDM empire in NO STRAIGHT ROADS, a rockin' action-adventure that mashes together rhythm-infused third-person combat with a kick-ass soundtrack!
- 6
INFINITE GUITARS
Single-player alternative to COMETROX! — playable solo, no multiplayer required. Shares Action and Indie with COMETROX!.
Fight mechs with metal-crushing rock in Infinite Guitars, a genre-melting Rhythm RPG featuring vibrant anime-inspired art and a blazing original soundtrack. Battle against war machines with electrifying Guitar Solos, and save the planet!
- 7
NOISZ
Single-player alternative to COMETROX! — playable solo, no multiplayer required. Shares Action and Indie with COMETROX!.
NOISZ is an unprecedented mix of rhythm game, bullet hell shoot-em-up, and visual novel. Battle a variety of challenging and unique bosses by performing actions to the beat, in order to progress through a massive anime-inspired narrative full of surprising twists and colorful characters!
- 8
Nientum - Op.ZERO
Single-player alternative to COMETROX! — playable solo, no multiplayer required. Shares Action and Indie with COMETROX!.
A 2D action-adventure where the story unfolds by tuning the stage with music. A play by Aleph and Liora, who have lost their memories. A beautiful yet eerie stage, and the secret of the forgotten theater await. Your choices will determine the play's ending — and their fates.