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
ユニティチャン は まほうつかい に なる! - Unity-Chan becomes Spellcaster!
When Unity Chan wants to test her spells

How to Control:
Click at the spell to cast it!
from top to bottom:
Doku: Poison
Bakudan: Bomb
Shinseina hikari: Sacred Light
Use AWSD to move Unity Chan!



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