SlipSlop: World's Hardest Platformer Game

A one-button platformer with slippery surfaces and moving platforms

10F · Released Jun 28, 2019 · Early Access

Early Access, no updates for over a year

Reviews: Very Positive; 82% of 1,881
Recent reviews: Not enough recent
Players: 0; daily peak, Oct 29, 2026
Steam Deck: Untested
Last update on Steam: 5 years ago; Dec 11, 2020
Minimum PC: Recommended; 1 GB RAM · 0.3 GB disk; Full requirements

What is SlipSlop: World's Hardest Platformer Game?

This free, single-player platformer is in Early Access. You jump toward the top of each level, aiming for a quick finish and using platforms that can disappear, break on contact, or accelerate you. Levels allow multiple routes, and the start menu doubles as an endless practice level.

For you if...

+you enjoy working out platforming puzzles through experimentation

Not for you if...

−you prefer platformers with direct left and right movement

What players say

82% of 1,881 reviews are positive

Players praise the demanding challenge, though some criticize the lack of polish.

Screenshots and trailer

SlipSlop: World's Hardest Platformer Game screenshot 1

SlipSlop: World's Hardest Platformer Game system requirements

Minimum: Recommended, 1 GB RAM, 0.3 GB of disk space.

As published by the developer.

Can my PC run SlipSlop: World's Hardest Platformer Game?

The published requirements do not name a graphics card we can compare.

Set up my PC →

Minimum

OS: Windows® 10 / 7 / Vista / XP
Processor: Yes
Graphics: Recommended
Memory: 1 GB RAM
Storage: 256 MB available space

Does SlipSlop: World's Hardest Platformer Game have co-op or multiplayer?

No: single-player only, no multiplayer modes declared.

Single-player

Does SlipSlop: World's Hardest Platformer Game run on Steam Deck?

Untested Not yet tested by Valve on Steam Deck.

PC version details

DRM: None declared on Steam
Controller: Keyboard and mouse
Platforms: Windows, Linux
Achievements: 32
Steam features: Family Sharing
Languages: Text only: English.

Does SlipSlop: World's Hardest Platformer Game use AI-generated content?

No AI-generated content is disclosed on the game's Steam page.

Self-reported by the developer under Steam rules: it covers AI content that ships in the game, not tools used to make it. Steam page checked on Oct 27, 2026. How to filter AI games on Steam