Games like Dr. Spacezoo
Games like Dr. Spacezoo include Broforce, Enter the Gungeon, Cuphead, Hotline Miami, and Skul: The Hero Slayer. We matched them by the tags players give Dr. Spacezoo on Steam (Action, Indie, Early Access, Twin Stick Shooter, and 4 Player Local): closest matches first, and among equally close ones the better-known games.
Broforce
Shared: Action · Indie · Local Co-Op
Enter the Gungeon
Shared: Indie · Difficult · Local Co-Op
Cuphead
Shared: Difficult · Local Co-Op · Indie
Hotline Miami
Shared: Action · Indie · Pixel Graphics
Skul: The Hero Slayer
Shared: Action · Indie · Pixel Graphics
UFO 50
Shared: Indie · Action · Retro
Duck Game
Shared: Action · Indie · 4 Player Local
Shovel Knight: Treasure Trove
Shared: Indie · Action · Retro
The Binding of Isaac: Rebirth
Shared: Indie · Difficult · Pixel Graphics
Risk of Rain (2013)
Shared: Indie · Action · Pixel Graphics
Hotline Miami 2: Wrong Number
Shared: Action · Indie · Pixel Graphics
Cyberhunt
Shared: Action · Indie · Twin Stick Shooter
Blazing Chrome
Shared: Action · Indie · Retro
SANABI
Shared: Action · Indie · Pixel Graphics
Noita
Shared: Indie · Difficult · Pixel Graphics
Nuclear Throne
Shared: Indie · Action · Difficult
Katana ZERO
Shared: Action · Indie · Pixel Graphics
TowerFall Ascension
Shared: Indie · Action · Local Co-Op
Vampire Survivors
Shared: Indie · Pixel Graphics · Action
Ultratron
Shared: Action · Indie · Twin Stick Shooter
Jump King
Shared: Indie · Difficult · Action
Super Meat Boy
Shared: Indie · Difficult · 2D
Huntdown
Shared: Action · Local Co-Op · Pixel Graphics
Mother Russia Bleeds
Shared: Action · Indie · Local Co-Op