Single-player games like Rat Musou
Below are 8 single-player Steam games similar to Rat Musou, 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 Rat Musou page.
Ranked picks
- 1
VECTORLORD
Single-player alternative to Rat Musou — playable solo, no multiplayer required. Shares Action with Rat Musou.
A retro-styled shooter that doesn't take itself too seriously. Warp between platforms and Dash through bullets. Beat up your enemies, or blast them away. Juggle your combo, and buy upgrades in the shop. Track down your corpse after you die.
- 2
Devastator
Single-player alternative to Rat Musou — playable solo, no multiplayer required. Shares Action with Rat Musou.
Devastator is a retro-modern arcade twin-stick shooter. Featuring spectacular, fluid visuals (with 4k and 120hz+ support), heart-pounding music and sound, and intuitive, intense, and varied gameplay, Devastator is the ultimate twin-stick shooter for people who love twin-stick shooters!
- 3
Heart: Future Whispers
Single-player alternative to Rat Musou — playable solo, no multiplayer required. Shares Action with Rat Musou.
Heart: Future Whispers is a top-down shooter where you'll face countless hordes of enemies with different abilities! Survive by using your resources to acquire powerful weapons and uncover the reason behind all the chaos in this dystopian future.
- 4
Chickens. Chickens? Chickens!
Single-player alternative to Rat Musou — playable solo, no multiplayer required. Shares Action with Rat Musou.
🐓 Fight ridiculous chicken hordes in a fast, casual arena shooter. 🐓 Move, dodge, shoot, survive waves, chase a better score, and try not to get buried in feathers.
- 5
Grave Realms
Single-player alternative to Rat Musou — playable solo, no multiplayer required. Shares Action with Rat Musou.
Grave Realms is a fast and fun, arcade style twin-stick shooter with RPG elements. Powerups and elemental projectile attacks help carve your way through waves of unique enemies. Using the powerful Purge system, you decide your gameplay style! Can you survive the Grave Realms?
- 6
Sektori
Single-player alternative to Rat Musou — playable solo, no multiplayer required. Shares Action with Rat Musou.
Sektori is an intense, fast paced twin-stick shooter infused with hard hitting techno music. A game where the high-adrenaline gameplay, visuals, and music come together to transport you into another state of consciousness.
- 7
Waves
Single-player alternative to Rat Musou — playable solo, no multiplayer required. Shares Action with Rat Musou.
Waves is an Arcade Twin-Stick Shooter that's all about High Scores. Build your combo and drop bombs in pursuit of Leaderboard dominance over seven game-modes!
- 8
Black Widow: Recharged
Single-player alternative to Rat Musou — playable solo, no multiplayer required. Shares Action with Rat Musou.
Defend your spider web from an onslaught of bugs in this frenetic revival of the cult classic twin-stick shooter, all while jamming to an infectious original score by Megan McDuffee. Play solo or tag in a friend for local co-op across 30 unique challenges or the endless arcade mode.