Welcome to SIMMER 2.0!

We just rewrote the entire site and relaunched on Feb 15, 2025.

Need the old site? https://legacy.simmer.io

Need help? Got feedback or found a bug? support@simmer.io, discord

-Rocco, simmer.io founder
Gunbox.io
Kill monsters, players, dig blocks, build base (to earn points) ---skill up your shooter, a lot going on in GunBox.io !!

Controls:

WASD keys or arrow keys - move around

Number 1,2,3,4 are weapon slot keys for your weapons - bombs etc.

So are you a beast?!
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