Games like Costumenaut
Games like Costumenaut include Skul: The Hero Slayer, Nuclear Throne, Hotline Miami, BALL x PIT, and Hotline Miami 2: Wrong Number. We matched them by the tags players give Costumenaut on Steam (Action, Indie, Top-Down Shooter, Class-Based, and Shoot 'Em Up): closest matches first, and among equally close ones the better-known games.
Skul: The Hero Slayer
Shared: Action · Indie · Pixel Graphics
Nuclear Throne
Shared: Indie · Action · Pixel Graphics
Hotline Miami
Shared: Action · Indie · Pixel Graphics
BALL x PIT
Shared: Action · Roguelite · Top-Down Shooter
Hotline Miami 2: Wrong Number
Shared: Action · Pixel Graphics · Gore
SYNTHETIK: Legion Rising
Shared: Top-Down Shooter · Indie · Action
Vampire Survivors
Shared: Roguelite · Indie · Pixel Graphics
The Binding of Isaac: Rebirth
Shared: Indie · Pixel Graphics · Difficult
Star of Providence
Shared: Indie · Roguelite · Action
Nova Drift
Shared: Shoot 'Em Up · Roguelite · Action
Broforce
Shared: Action · Pixel Graphics · Indie
RUINER
Shared: Action · Top-Down Shooter · Indie
Hades
Shared: Indie · Action · Roguelite
CARRION
Shared: Action · Indie · Pixel Graphics
Noita
Shared: Indie · Pixel Graphics · Action
Dungreed
Shared: Action · Indie · Pixel Graphics
SNKRX
Shared: Top-Down Shooter · Roguelite · Shoot 'Em Up
20 Minutes Till Dawn
Shared: Top-Down Shooter · Shoot 'Em Up · Roguelite
Katana ZERO
Shared: Action · Pixel Graphics · Indie
Valfaris
Shared: Action · Indie · Pixel Graphics
Risk of Rain (2013)
Shared: Indie · Action · Pixel Graphics
Bit Blaster XL
Shared: Shoot 'Em Up · Action · Difficult
Blasphemous
Shared: Pixel Graphics · Indie · Action
Megabonk
Shared: Indie · Roguelite · Action