GRR BOO i is a 2D plateformer. It stands out with its childish graphics, but don't be fooled, the difficulty is too high for children.

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Play GRR BOO I

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About This Game

GRR BOO i is a 2D plateformer. It stands out with its childish graphics, but don't be fooled, the difficulty is too high for children.

In this game, don't be afraid to push your limits !

Do you have what it takes to complete the 10 levels playable in 4 different difficulties ?!

Will you be able to use your 4 powers correctly to defeat the many monsters lurking around ?

GRR BOO i is a test in your life. Try it ! NOW !!!

System Requirements

    Minimum:
    • OS *: Windows 8/10/11
    • Processor:
    • Memory: 2 GB RAM
    • Graphics:
    • Storage: 600 MB available space
* Starting January 1st, 2024, the Steam Client will only support Windows 10 and later versions.
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