Single-player games like Great Gun Gauntlet
Below are 8 single-player Steam games similar to Great Gun Gauntlet, 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 Great Gun Gauntlet page.
Ranked picks
- 1

Tenshi Gun Gun
Single-player alternative to Great Gun Gauntlet — playable solo, no multiplayer required. Shares Action and Indie with Great Gun Gauntlet.
A fast-paced angelic run‑and‑gun platformer with twin‑stick shooting, fluid movement, and a unique dual‑weapon system.
- 2

Terra Avoider
Single-player alternative to Great Gun Gauntlet — playable solo, no multiplayer required. Shares Action and Indie with Great Gun Gauntlet.
Terra Avoider is a 2.5D shooter in which the player must survive through difficult, arena based boss encounters.
- 3

BRAKES? No, thanks!
Single-player alternative to Great Gun Gauntlet — playable solo, no multiplayer required. Shares Action and Indie with Great Gun Gauntlet.
Feel like a true road outlaw! "Brakes? No, thanks!" is a dynamic, voxel arcade game, combining crazy ride with spectacular mayhem. Rack up your Penalty score, beat survival and destruction records. Unlock new vehicles and tracks to intensify the road chaos.
- 4

Space Bross
Single-player alternative to Great Gun Gauntlet — playable solo, no multiplayer required. Shares Action and Indie with Great Gun Gauntlet.
Your chicken has been kidnapped, and that’s all it takes to send a retired astronaut into full galactic mayhem. Space Bross is a hand-drawn 2.5D tower defense & action roguelite where you’ll build bases, fend off alien hordes, and blast your way across planets to bring your feathery friend back.
- 5

PolyDogfight
Single-player alternative to Great Gun Gauntlet — playable solo, no multiplayer required. Shares Action and Indie with Great Gun Gauntlet.
Prepare to Fly, Dodge, Shoot, and Destroy in PolyDogfight. Unlock all the planes and maps to find your style. Obliterate waves of planes in an open-air arena as quickly as possible to get the high score and top the global leaderboard!
- 6

Cells of Division
Single-player alternative to Great Gun Gauntlet — playable solo, no multiplayer required. Shares Action and Indie with Great Gun Gauntlet.
Cells of Division is a top-down bullet hell roguelike. Fight with past-run clones (up to 6 allies), mix ~100 items, and defeat 50+ bosses. Destroy viruses and defend the immune system!
- 7

Nebula Strike
Single-player alternative to Great Gun Gauntlet — playable solo, no multiplayer required. Shares Action and Indie with Great Gun Gauntlet.
Nebula Strike is a space-themed 2.5D top-down twin-stick shooter game.
- 8

Tiny Bomber
Single-player alternative to Great Gun Gauntlet — playable solo, no multiplayer required. Shares Action and Indie with Great Gun Gauntlet.
Survive the countdown in a fast-paced vertical bullet-hell roguelite. Collect coins to extend your run, graze bullets to trigger aircraft-specific boosts, build wild upgrade combos, and push toward the final boss.