Apps Games Categories Download Help

Grimace's Birthday

Don't have WebCatalog Desktop installed? Download WebCatalog Desktop.

Play on the Web

Website: grimacesbirthday.com

Switchbar - Browser picker for Mac & PC

Enhance your experience with the desktop app for Grimace's Birthday on WebCatalog Desktop for Mac, Windows.

Run apps in distraction-free windows with many enhancements.
Manage and switch between multiple accounts and apps easily without switching browsers.

Grimace's Birthday is a 2023 browser-based platformer game developed by Krool Toys and published by McDonald's. Released alongside the Grimace Shake on 12 June 2023, the game was produced using software to imitate a Game Boy Color title.

Website: grimacesbirthday.com

Disclaimer: WebCatalog is not affiliated, associated, authorized, endorsed by or in any way officially connected to Grimace's Birthday. All product names, logos, and brands are property of their respective owners.

You Might Also Like

Explore

Desktop

Support

Company

Legal

Terms of Service

© 2025 WebCatalog, Inc.