Single-player games like Galactic Vanguard
Below are 12 single-player Steam games similar to Galactic Vanguard, 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 Galactic Vanguard page.
Ranked picks
- 1
Starfall Command
Single-player alternative to Galactic Vanguard — playable solo, no multiplayer required. Shares Indie with Galactic Vanguard.
Pilot powerful starfighters, battle massive bosses, unleash devastating homing missiles, and defeat the Overmind in this fast-paced arcade sci-fi shoot 'em up.
- 2
Hard as Hell
Single-player alternative to Galactic Vanguard — playable solo, no multiplayer required. Shares Indie with Galactic Vanguard.
It's 1999, and C.R.T. City has plunged into chaos. The crime ridden city has been devastated by vandalism, theft, and destruction... But the tired populous band together. Protect your store, property, and pride from the angry masses, in this blend of a Tower Defence and FPS.
- 3
BlassHole
Single-player alternative to Galactic Vanguard — playable solo, no multiplayer required. Shares Indie and Casual with Galactic Vanguard.
A space action, looting and ship progression game first made over 25 years ago while I was studying programming, now remade: explore systems, fight, collect loot and upgrade your ship module by module.
- 4
GUN DOG ROCK RAPID
Single-player alternative to Galactic Vanguard — playable solo, no multiplayer required. Shares Indie with Galactic Vanguard.
Super simple 2D shooter game! Use the two types of shots to push forward.Kick out the swarming zakos and take on the powerful bosses.7 crazy worlds are waiting for your cat!?
- 5
Frutz
Single-player alternative to Galactic Vanguard — playable solo, no multiplayer required. Shares Indie with Galactic Vanguard.
Dodge, dash, and blast through five handcrafted worlds in a fast pixel-art arcade shooter built for score chasing, boss fights, and perfect runs. Free demo available.
- 6
Jetpack Kiwi
Single-player alternative to Galactic Vanguard — playable solo, no multiplayer required. Shares Casual with Galactic Vanguard.
Jetpack Kiwi is a classic 2D side scrolling shoot em up game featuring 20 levels, 5 bosses, hordes of enemies spaceships, with multiple characters to choose from; each one with an unique special attack. Complete the game in single player or with a friend in local co-op!
- 7
GOD CORE
Single-player alternative to Galactic Vanguard — playable solo, no multiplayer required. Shares Indie with Galactic Vanguard.
A hardcore shoot 'em up that takes you back to the golden age of arcades. As the rogue Martian fleet brings the chill of doomsday, the GOD CORE plunges into battle alone. One striker. One chance. Unleash everything. Hold nothing back.
- 8
SHOGUN
Single-player alternative to Galactic Vanguard — playable solo, no multiplayer required. Shares Indie with Galactic Vanguard.
SHOGUN is an arcade style shooter that emphasizes running and gunning to stay alive. Rip through waves of increasingly difficult enemies hell-bent on your doom by shooting, looting, and eluding a bullet hell of cartoonish horror. Refuse death, explode with burning rage and tear asunder!!!
- 9
Shadow of the Ninja - Reborn
Single-player alternative to Galactic Vanguard — playable solo, no multiplayer required.
After 34 years in the shadows, prepare to see this legendary action adventure in a new light! Looking and playing better than ever before, Shadow of the Ninja - Reborn is Tengo Project’s remake of a cult classic, that the fans have been waiting for.
- 10
G WARRIOR
Single-player alternative to Galactic Vanguard — playable solo, no multiplayer required.
G WARRIOR is a retro hardcore action shooting game. Pick up the gun and destroy all robots and aliens. Fight in colorful scenes such as snowy mountains, caves, seas of fire, alien lairs, etc.! !
- 11
CONTRAL
Single-player alternative to Galactic Vanguard — playable solo, no multiplayer required.
Control two characters simultaneously with your keyboard and mouse! Use your left hand to guide the robot toward the goal while your right hand creates platforms to pave the way forward. Master a unique single-player, dual-control action puzzle experience.
- 12
Love Chase
Single-player alternative to Galactic Vanguard — playable solo, no multiplayer required.
男主隋必安是一名FBP 探员，接到了一项异常任务：调查六个甜心女孩中谁是AI仿生人，随着调查的深入，男主对调查对象逐渐产生了不一样的情愫。至此感情和职责开始产生冲突，他陷入了一个充满迷雾和危险的境地。这是一段既扣人心弦又充满科幻色彩的有关于爱和选择故事。。