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
Sidearms.io
Welcome to the future where you Control a rocket-driven android in this third-person multi-player shooter arena game!! This is where it's your android vs an all-out shootout. Maneuver your way to victory with style!

WASD to move

Space bar to jump

Shift to use rocket boots

LMB to fire gun

RMB/C to aim

F to use katana

R to reload

E to switch guns

~ to drop secondary weapon

Number Keys (1 - 0) to use sticker emotes
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