Single-player games like Dogyuun
Below are 14 single-player Steam games similar to Dogyuun, 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 Dogyuun page.
Ranked picks
- 1

Truxton 2
Single-player alternative to Dogyuun — playable solo, no multiplayer required. Shares Action with Dogyuun.
The sequel to Toaplan’s shoot ‘em up masterpiece Truxton is a thrilling insane space action with an unforgiving difficulty level. Enjoy the visually stunning pixel graphics and vibrant music as you dodge the high-speed bullet rain and take on tough bosses.
- 2

Twin Cobra
Single-player alternative to Dogyuun — playable solo, no multiplayer required. Shares Action with Dogyuun.
Blast battalions of tanks into smoking craters and conquer air and sea from the sky's fastest attack chopper! Toaplan's coin-op shooter Twin Cobra flies to PC with fresh features and quality-of-life updates!
- 3

Astro Fighters
Single-player alternative to Dogyuun — playable solo, no multiplayer required. Shares Action with Dogyuun.
Astro Fighters is a tough old school vertical scrolling bullet hell shooter designed to test your skills with non-stop arcade style action. Fight against large bosses at the end of every level and compete for the high score across 4 difficulty modes to be the best fighter pilot in the game.
- 4

Hexapoda
Single-player alternative to Dogyuun — playable solo, no multiplayer required. Shares Action with Dogyuun.
After the last human war, gases were spread through the atmosphere making it unbreathable. The richest to fled to orbital colonies and the others took refuge underground. Get ready to fight giant Insects for the future of humanity !
- 5

Eagles of World War 2
Single-player alternative to Dogyuun — playable solo, no multiplayer required. Shares Action with Dogyuun.
A fantasy based arcade shooter set in World War 2 with frantic bullet hell shooter style gameplay and a bullet time slo motion mechanic. Take on the enemy forces solo or with a friend either in local co-op or online with STEAM's remote play together.
- 6

Grind Stormer
Single-player alternative to Dogyuun — playable solo, no multiplayer required. Shares Action with Dogyuun.
Grind Stormer, aka V・V, is a vertically scrolling manic shooter with gorgeous pixel art graphics and an upbeat FM soundtrack. Developed by an all-star team at the legendary Japanese studio Toaplan, known for their stellar shoot ‘em ups.
- 7

Batsugun
Single-player alternative to Dogyuun — playable solo, no multiplayer required. Shares Action with Dogyuun.
Experience the epic conclusion of Toaplan's legendary shooter series with Batsugun including the lauded Special version! Choose your favorite character and spaceship in this thrilling genre-defining bullet-hell action. Now on PC with modern enhancements!
- 8

Out Zone
Single-player alternative to Dogyuun — playable solo, no multiplayer required. Shares Action with Dogyuun.
Blast through alien hordes as the finest cyborg mercenary in existence! To emerge victorious, you'll need to manage time and resources skillfully. Toaplan's run-and-gun smash-hit finally arrives on PC, reloaded with new features and quality-of-life extras!
- 9

Earthion
Single-player alternative to Dogyuun — playable solo, no multiplayer required. Shares Action with Dogyuun.
Earthion is a side-scrolling space shooter developed natively for 16-bit systems. Guide space fighter pilot Azusa Takanashi in her fight to repel the alien invaders and save planet Earth.
- 10

Gimmick! 2
Single-player alternative to Dogyuun — playable solo, no multiplayer required. Shares Action with Dogyuun.
Embark on a sparkling journey in this long-awaited sequel to SUNSOFT’s legendary 8-bit platformer Gimmick! Solve puzzles, trick enemies, and explore a physics-based playground. Yumetaro is back!
- 11

Wunderling DX
Single-player alternative to Dogyuun — playable solo, no multiplayer required. Shares Action with Dogyuun.
Dash, jump, and fly at full speed through Wunderling DX: a non-stop puzzle platformer and the world's first "goomba simulator"! Race against the clock, beat tricky puzzles to uncover shiny secrets, and stomp the odds to please your evil overlord!
- 12

Zero Wing
Single-player alternative to Dogyuun — playable solo, no multiplayer required. Shares Action with Dogyuun.
Defend the galaxy from vicious space pirates! Seize your foes and fire them back at their allies for devastating destruction in Toaplan's legendary horizontal arcade shooter, now on PC with all-new features and quality-of-life bonuses!
- 13

Truxton
Single-player alternative to Dogyuun — playable solo, no multiplayer required. Shares Action with Dogyuun.
The ruthless Gidans invite you to an explosive space scramble! Head into the mighty Super Fighter and disintegrate your foes in all directions with various upgradeable weapons. Toaplan's no-frills vertical shooter Truxton speeds onto PC with new features and quality-of-life updates!
- 14

Tiger Heli
Single-player alternative to Dogyuun — playable solo, no multiplayer required. Shares Action with Dogyuun.
Take off on a classic arcade journey with Tiger-Heli, Toaplan's pioneering vertical shooter that set the stage for an entire genre. Now available on PC with a host of modern upgrades!