Free HTML5 browser game
Grimace Only Up!
Embark on a thrilling adventure with Grimace Only Up, a pulse-pounding platformer that will keep you on the edge of your seat! Take control of Grimace, our charismatic and agile hero, as you navigate through a perilous world of floating objects, deadly traps, and dizzying heights. Your objective? Jump, dodge, and weave your way from one object to another as you ascend ever higher towards the ultimate goal: the finish line. With intuitive controls and eye-catching graphics, Grimace Only Up Website Developer https://www.crazygamesonline.com/
Game description provided by GameMonetize.
Loading Grimace Only Up!…
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Current source controls: WASD control the character SPACE jump
Quick facts
Game details
- Channel
- Arcade Games
- Subcategory
- Platform Games
- Provider
- GameMonetize
- Platform
- Web Browser
- Orientation
- landscape
- Updated
- July 21, 2026
Optional third-party video
Game walkthrough
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About Grimace Only Up!
Game description provided by GameMonetize.
How to play
WASD control the character SPACE jump
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