Single-player games like CosmoDreamer
Below are 10 single-player Steam games similar to CosmoDreamer, 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 CosmoDreamer page.
Ranked picks
- 1
Like Dreamer
Single-player alternative to CosmoDreamer — playable solo, no multiplayer required. Shares Action with CosmoDreamer.
A pop and cute bullet-hell shooting game from Cosmo Dreamer "Outside". Both beginners and experts can enjoy speedy and active playing.
- 2
Hazelnut Hex
Single-player alternative to CosmoDreamer — playable solo, no multiplayer required. Shares Action with CosmoDreamer.
Rescue breakfast in this arcade-style bullet hell shoot 'em up!
- 3
Mushihimesama
Single-player alternative to CosmoDreamer — playable solo, no multiplayer required. Shares Action with CosmoDreamer.
Battle huge "Koju" bugs in CAVE's beautiful fantasy shooter, Mushihimesama. Experience the thrill of bullet hell from the masters of the genre as you evade visually stunning shot patterns with thousands of bullets.
- 4
BLUE REVOLVER
Single-player alternative to CosmoDreamer — playable solo, no multiplayer required. Shares Action with CosmoDreamer.
Fight, fly, flourish! BLUE REVOLVER is a manic arcade-style shoot-em-up built for newcomers and psychos alike. Powerful special weapons cut through tough areas, while an adaptive difficulty system tailors the game to your skill level as you evade and counter a maniac environmental force!
- 5
Sektori
Single-player alternative to CosmoDreamer — playable solo, no multiplayer required. Shares Action with CosmoDreamer.
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.
- 6
Xmas Shooting - Scramble!!
Single-player alternative to CosmoDreamer — playable solo, no multiplayer required. Shares Action with CosmoDreamer.
Help Aru save Christmas in this humoristic, action-packed shooter set in the universe of QP Shooting - Dangerous!!
- 7
Crisis Wing
Single-player alternative to CosmoDreamer — playable solo, no multiplayer required. Shares Action with CosmoDreamer.
Crisis Wing is 90's style vertically scrolling arcade shooter. Master 7 intense vertical stages, and take down massive bosses. Play solo or with a friend in local co-op. Get ready for pure, high-octane action.
- 8
Crimzon Clover WORLD IGNITION
Single-player alternative to CosmoDreamer — playable solo, no multiplayer required. Shares Action with CosmoDreamer.
Prepare yourself for an insatiable rain of bullets, bombs, and beams in Crimzon Clover. From Japanese indie developer Yotsubane, this retro top-down shooter is a wild ride you won't want to miss out on.
- 9
Danmaku Unlimited 2
Single-player alternative to CosmoDreamer — playable solo, no multiplayer required. Shares Action with CosmoDreamer.
Classic Japanese style vertical manic shooting action! Shoot, dodge and explode your way through the second entry in the critically acclaimed Danmaku Unlimited series. Battle through nail-biting bullet patterns and compete for dominance on the global leaderboard!
- 10
Danmaku Unlimited 3
Single-player alternative to CosmoDreamer — playable solo, no multiplayer required. Shares Action with CosmoDreamer.
Take to the skies once again as the last defender of humanity against overwhelming odds! Lovingly built to be enjoyed by newcomers and genre veterans alike, Danmaku Unlimited 3 is a perfect medley of the best aspects of classic bullet hell shooters wrapped up in a modern and approachable package.