Games like Rocky Mayhem
Games like Rocky Mayhem include Vampire Survivors, BALL x PIT, Megabonk, Cyberhunt, and Bit Blaster XL. We matched them by the tags players give Rocky Mayhem on Steam (Action, Casual, Indie, Arcade, and Sci-fi): closest matches first, and among equally close ones the better-known games.

Vampire Survivors
Shared: Indie · Casual · Action Roguelike

BALL x PIT
Shared: Action · Arcade · Roguelite

Megabonk
Shared: Indie · Action · Action Roguelike

Cyberhunt
Shared: Action · Indie · Casual

Bit Blaster XL
Shared: Arcade · Action · Casual

Nova Drift
Shared: Arcade · Roguelite · Action

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

20 Minutes Till Dawn
Shared: Top-Down Shooter · Action Roguelike · Roguelite

Nuclear Throne
Shared: Indie · Action · Action Roguelike

Skul: The Hero Slayer
Shared: Action · Indie · 2D

Halls of Torment
Shared: Action · Roguelite · Action Roguelike

SNKRX
Shared: Top-Down Shooter · Arcade · Roguelite

LUFTRAUSERS
Shared: Indie · Action · Arcade

Boneraiser Minions
Shared: Indie · Casual · 2D

Rocket Rats
Shared: Casual · Action · Action Roguelike

Timberman
Shared: Casual · Indie · Action

SYNTHETIK: Legion Rising
Shared: Action · Indie · Top-Down Shooter

Deep Rock Galactic: Survivor
Shared: Top-Down Shooter · Action · Action Roguelike

Death Must Die
Shared: Action · Action Roguelike · Roguelite

ZeroRanger
Shared: Indie · Action · Arcade

Broforce
Shared: Action · Indie · 2D

Star of Providence
Shared: Indie · Action · Roguelite

Zombieville USA 3D
Shared: Action · Arcade · Top-Down Shooter

Brotato
Shared: Action Roguelike · Bullet Hell · Sci-fi