Single-player games like ONE BTN BOSSES
Below are 11 single-player Steam games similar to ONE BTN BOSSES, 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 ONE BTN BOSSES page.
Ranked picks
- 1

The Bug Butcher
Single-player alternative to ONE BTN BOSSES — playable solo, no multiplayer required. Shares Action and Indie with ONE BTN BOSSES.
A fast paced action shooter inspired by the arcade classic Super Pang! Use a wide selection of weapons and powerups to tear through increasingly challenging levels.
- 2

Just Shapes & Beats
Single-player alternative to ONE BTN BOSSES — playable solo, no multiplayer required. Shares Action and Indie with ONE BTN BOSSES.
"Just Shapes & Beats" is a chaotic co-op musical bullet-hell based on three simple things: avoid Shapes, move to the kick-ass Beats, and die, repeatedly.
- 3

The Metronomicon: Slay The Dance Floor
Single-player alternative to ONE BTN BOSSES — playable solo, no multiplayer required. Shares Action and Indie with ONE BTN BOSSES.
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!
- 4

Beat Hazard
Single-player alternative to ONE BTN BOSSES — playable solo, no multiplayer required. Shares Action and Indie with ONE BTN BOSSES.
Experience your music collection like never before with this intense music driven arcade shooter. Each of your songs will have its own unique ebb and flow based on the music.
- 5

Rhythm Doctor
Single-player alternative to ONE BTN BOSSES — playable solo, no multiplayer required. Shares Action and Indie with ONE BTN BOSSES.
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.
- 6

Everhood
Single-player alternative to ONE BTN BOSSES — playable solo, no multiplayer required. Shares Action and Indie with ONE BTN BOSSES.
An UNCONVENTIONAL ADVENTURE RPG that takes place in an inexpressible world filled with amusing musical battles and strange delightful encounters. To put it simply: You are in for a ride.🍄
- 7

Thumper
Single-player alternative to ONE BTN BOSSES — playable solo, no multiplayer required. Shares Action and Indie with ONE BTN BOSSES.
Thumper is rhythm violence: classic rhythm-action, blistering speed, and brutal physicality. You are a space beetle. Brave the hellish void and confront a maniacal giant head from the future.
- 8

Shatter
Single-player alternative to ONE BTN BOSSES — playable solo, no multiplayer required. Shares Action and Indie with ONE BTN BOSSES.
Shatter is a retro-inspired brick-breaking game that merges familiar action with unique twists and a modern crafted production approach.
- 9

Neon White
Single-player alternative to ONE BTN BOSSES — playable solo, no multiplayer required. Shares Action and Indie with ONE BTN BOSSES.
Neon White is a single-player speedrunning FPS where you can sacrifice your guns for godlike parkour moves.
- 10

Geometry Dash
Single-player alternative to ONE BTN BOSSES — playable solo, no multiplayer required. Shares Action and Indie with ONE BTN BOSSES.
Jump and fly your way through danger in this rhythm-based action platformer!
- 11

Slay the Spire
Single-player alternative to ONE BTN BOSSES — playable solo, no multiplayer required. Shares Indie with ONE BTN BOSSES.
We fused card games and roguelikes together to make the best single player deckbuilder we could. Craft a unique deck, encounter bizarre creatures, discover relics of immense power, and Slay the Spire!