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
Slapped Silly PROTOTYPE
Left-Click & Drag = slap with your left hand
Right-Click & Drag = slap with your right hand

Left & Right Click together = Block

Faster slaps do more damage!
Higher stamina = more damage and better defense!
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