Games like Cavimilation
Games like Cavimilation include Skul: The Hero Slayer, Downwell, BlazBlue Entropy Effect, Risk of Rain (2013), and Rogue Legacy. We matched them by the tags players give Cavimilation on Steam (Action Roguelike, Platformer, Minimalist, Score Attack, and Precision Platformer): closest matches first, and among equally close ones the better-known games.

Skul: The Hero Slayer
Shared: Action Roguelike · Platformer · Indie

Downwell
Shared: Action Roguelike · Precision Platformer · Platformer

BlazBlue Entropy Effect
Shared: Action Roguelike · Platformer · Action

Risk of Rain (2013)
Shared: Action Roguelike · Platformer · Indie

Rogue Legacy
Shared: Platformer · Action Roguelike · Indie

Celeste
Shared: Precision Platformer · Platformer · Pixel Graphics

Spelunky
Shared: Platformer · Action Roguelike · Procedural Generation

Super Meat Boy
Shared: Platformer · Precision Platformer · Indie

Vampire Survivors
Shared: Action Roguelike · Pixel Graphics · Indie

Caveblazers
Shared: Action Roguelike · Platformer · Procedural Generation

The Binding of Isaac: Rebirth
Shared: Action Roguelike · Indie · Pixel Graphics

Dungreed
Shared: Action Roguelike · Platformer · Pixel Graphics

Dead Cells
Shared: Action Roguelike · Platformer · Pixel Graphics

VVVVVV
Shared: Platformer · Precision Platformer · Pixel Graphics

30XX
Shared: Action Roguelike · Platformer · Side Scroller

20XX
Shared: Action Roguelike · Platformer · Action

Shovel Knight: Treasure Trove
Shared: Platformer · Pixel Graphics · Indie

The Binding of Isaac
Shared: Action Roguelike · Procedural Generation · Indie

Jump King
Shared: Precision Platformer · Platformer · Pixel Graphics

Anomaly Agent
Shared: Action Roguelike · Platformer · Side Scroller

Electronic Super Joy
Shared: Platformer · Precision Platformer · Indie

Neon Abyss
Shared: Platformer · Procedural Generation · Action Roguelike

Windowkill
Shared: Action Roguelike · Minimalist · Action

UnderMine
Shared: Action Roguelike · Pixel Graphics · Procedural Generation