Single-player games like Hitogata Happa
Below are 12 single-player Steam games similar to Hitogata Happa, 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 Hitogata Happa page.
Ranked picks
- 1

Gundemonium Recollection
Single-player alternative to Hitogata Happa — playable solo, no multiplayer required. Shares Action and Indie with Hitogata Happa.
First of the three titles in the Gundemonium Collection, this pixel-style side-scroller brings the intensity of the 'bullet hell' shooter genre to Steam. Choose one of two playable characters, including an unlockable third character! Modify character weaponry to your liking!
- 2

GundeadliGne
Single-player alternative to Hitogata Happa — playable solo, no multiplayer required. Shares Action and Indie with Hitogata Happa.
Reload for more shooting action with GundeadliGne, the 2nd title in the Gundemonium Collection
- 3

Deathsmiles
Single-player alternative to Hitogata Happa — playable solo, no multiplayer required. Shares Action and Indie with Hitogata Happa.
Deathsmiles is CAVE's bullet-hell shoot-'em-up where you take the role of one of five Angels to defend the magical land of Gilverado from an invasion by Hell itself! Eradicate this devilish assault!
- 4

Gun Wings
Single-player alternative to Hitogata Happa — playable solo, no multiplayer required. Shares Action and Indie with Hitogata Happa.
A mysterious meteorite from deep space was detected approaching the Solar System, before the meteorite is due to hit the Earth, three of the girls who had their bodies modified as weapons are sent, along with all the hopes of humanity, to destroy the meteorite and save mankind...
- 5

DRAINUS
Single-player alternative to Hitogata Happa — playable solo, no multiplayer required. Shares Action and Indie with Hitogata Happa.
This is a side-scrolling shooting game in which you take control of the "Drainus", the Kharlal Empire's most cutting-edge fighter with the ability to absorb energy bullets, and take down the enemy ships zipping through space.
- 6

Mushihimesama
Single-player alternative to Hitogata Happa — playable solo, no multiplayer required. Shares Action with Hitogata Happa.
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.
- 7

QP Shooting - Dangerous!!
Single-player alternative to Hitogata Happa — playable solo, no multiplayer required. Shares Action and Indie with Hitogata Happa.
QP Shooting - Dangerous!! is a bullet hell type shoot’em’up starring the pudding-loving dog girl QP seen in 100% Orange Juice. Nothing can stand between QP and her pudding - not even difficulty options to reduce the experienced gamer to tears!
- 8

The Hurricane of the Varstray -Collateral hazard-
Single-player alternative to Hitogata Happa — playable solo, no multiplayer required. Shares Action and Indie with Hitogata Happa.
【About "The Hurricane of the Varstray"】"The Hurricane of the Varstray" is a vertically scrolling shoot'em up with a SF story: in the distant future, to defend the Earth against the invasion of mystery mechanical structures, 4 girls head to "the Varstray sector," far away from the Earth and considered as the v
- 9

Ikaruga
Single-player alternative to Hitogata Happa — playable solo, no multiplayer required. Shares Action and Indie with Hitogata Happa.
Shoot! Dodge! and... Get Hit!? "Ikaruga" is a vertical shoot 'em up that features an unique polarity-switching gameplay. Switch the ship's polarity and "get hit and absorb" enemy bullets! Achieve High Score with the chain bonus!
- 10

Touhou Mystia's Izakaya
Single-player alternative to Hitogata Happa — playable solo, no multiplayer required. Shares Indie with Hitogata Happa.
A brand new pixel art restaurant simulator based on the Touhou Project! Play as Mystia, the owner of a small izakaya. Collect ingredients by day, cater to the customers by night, learn recipes from familiar characters, and become the best izakaya owner in all of Gensokyo!
- 11

PRINCESS
Single-player alternative to Hitogata Happa — playable solo, no multiplayer required. Shares Action with Hitogata Happa.
The curious young Princess has always looked for the chance to explore the world beyond the castle...
- 12

Bunny Must Die! Chelsea and the 7 Devils
Single-player alternative to Hitogata Happa — playable solo, no multiplayer required. Shares Action and Indie with Hitogata Happa.
From the creator of the Gundemonium Collection comes a thrilling new 2D action-platformer! Help Bunny escape the Devils’ Labyrinth and defeat the 7 Devils in this hilariously over-the-top action-platformer game. Battle through a large, connected map filled with unique enemies, traps, and puzzles.