Games like Cauldron Chaos
Games like Cauldron Chaos include THE FINALS, Goat Simulator, MADNESS: Project Nexus, Apewar, and Gang Beasts. We matched them by the tags players give Cauldron Chaos on Steam (Action, Casual, Arcade, Shooter, and Arena Shooter): closest matches first, and among equally close ones the better-known games.

THE FINALS
Shared: Shooter · Action · Destruction

Goat Simulator
Shared: Casual · Action · Comedy

MADNESS: Project Nexus
Shared: Shooter · Arena Shooter · Action

Apewar
Shared: Action · Shooter · Arena Shooter

Gang Beasts
Shared: Action · Casual · Funny

Echo Point Nova
Shared: Shooter · Action · Arena Shooter

Garry's Mod
Shared: Casual · Funny · Shooter

Shotgun Farmers
Shared: Action · Shooter · Arena Shooter

Zombieville USA 3D
Shared: Action · Arcade · Shooter

Stick Fight: The Game
Shared: Action · Casual · Funny

s&box
Shared: Casual · Action · Shooter

Mage Arena
Shared: Action · Casual · Magic

Borderlands 2
Shared: Action · Shooter · Comedy

Kill It With Fire
Shared: Action · Comedy · Casual

Planes, Bullets and Vodka
Shared: Action · Casual · Arcade

Worms Rumble
Shared: Action · Arena Shooter · Casual

Just Cause™ 3
Shared: Action · Shooter · Destruction

Pixel Gun 3D: PC Edition
Shared: Action · Shooter · Arena Shooter

Disney Speedstorm
Shared: Action · Arcade · Casual

ACE COMBAT™ 7: SKIES UNKNOWN
Shared: Arcade · Shooter · Action

How to Fish
Shared: Shooter · Action · Casual

Broforce
Shared: Action · Shooter · Indie

MARVEL Tōkon: Fighting Souls
Shared: Action · Casual · Arcade

Shower With Your Dad Simulator 2015: Do You Still Shower With Your Dad
Shared: Arcade · Casual · Action