Games like SlipSlop: World's Hardest Platformer Game
Games like SlipSlop: World's Hardest Platformer Game include Ultimate Custom Night, SMITE®, Idle Champions of the Forgotten Realms, Brawlhalla, and Hollow Knight. We matched them by the tags players give SlipSlop: World's Hardest Platformer Game on Steam (Free to Play, Action, Strategy, Indie, and Early Access): closest matches first, and among equally close ones the better-known games.

Ultimate Custom Night
Shared: Free to Play · Strategy · Difficult

SMITE®
Shared: Free to Play · Action · Strategy

Idle Champions of the Forgotten Realms
Shared: Free to Play · Strategy · Indie

Brawlhalla
Shared: Free to Play · Platformer · Action

Hollow Knight
Shared: Platformer · Indie · Difficult

Hollow Knight: Silksong
Shared: Indie · Difficult · Platformer

BEEP
Shared: Indie · Platformer · Action

Getting Over It with Bennett Foddy
Shared: Difficult · Singleplayer · Indie

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

Where Winds Meet
Shared: Free to Play · Singleplayer · Strategy

Return.
Shared: Free to Play · Action · Indie

Plague Inc: Evolved
Shared: Strategy · Indie · Singleplayer

Minimalism
Shared: Action · Indie · Platformer

Marvel Rivals
Shared: Free to Play · Action · Strategy

Geometry Dash
Shared: Difficult · Platformer · Singleplayer

ShellShock Live
Shared: Strategy · Action · Early Access

Boid
Shared: Free to Play · Strategy · Action

We Who Are About To Die
Shared: Action · Strategy · Singleplayer

Celeste
Shared: Indie · Difficult · Platformer

Halo Infinite
Shared: Free to Play · Action · Singleplayer

Defy Gravity Extended
Shared: Indie · Platformer · Action

The Escapists
Shared: Strategy · Action · Indie

Super Meat Boy
Shared: Indie · Platformer · Difficult

Game Dev Tycoon
Shared: Strategy · Indie · Singleplayer