Games like Astrosaurox
Games like Astrosaurox include Broforce, Exit the Gungeon, Crab Champions, Huntdown, and Downwell. We matched them by the tags players give Astrosaurox on Steam (Action, Adventure, Arcade, Shooter, and Platformer): closest matches first, and among equally close ones the better-known games.

Broforce
Shared: Action · Platformer · Shooter

Exit the Gungeon
Shared: Action · Arcade · Adventure

Crab Champions
Shared: Arcade · Looter Shooter · Shooter

Huntdown
Shared: Action · Shooter · Arcade

Downwell
Shared: Arcade · Action · Platformer

Escape From Duckov
Shared: Action · Adventure · Shooter

Revolution Ace
Shared: Action · Shooter · Arcade

SANABI
Shared: Action · Adventure · Pixel Graphics

Borderlands 2
Shared: Action · Shooter · Looter Shooter

Grand Theft Auto V Legacy
Shared: Action · Adventure · Shooter

Rogue Legacy 2
Shared: Arcade · Action · Platformer

Bit Blaster XL
Shared: Shooter · Arcade · Action

Celeste
Shared: Platformer · Precision Platformer · Adventure

OUTRIDERS
Shared: Action · Adventure · Looter Shooter

Relic Hunters Zero: Remix
Shared: Action · Adventure · Looter Shooter

METAL SLUG
Shared: Action · Arcade · Shoot 'Em Up

Warhammer 40,000: Boltgun
Shared: Action · Boomer Shooter · Shooter

LUFTRAUSERS
Shared: Action · Arcade · Bullet Hell

Sonic Origins
Shared: Action · Adventure · Platformer

BALL x PIT
Shared: Action · Arcade · Bullet Hell

Commando Collection
Shared: Action · Shooter · Arcade

Red Dead Redemption 2
Shared: Adventure · Action · Shooter

PUBG: BATTLEGROUNDS
Shared: Shooter · Action · Adventure

Contra: Operation Galuga
Shared: Action · Arcade · Shooter