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
Porthole
Porthole is a puzzle game where you simply click to align portals in the correct order to get the ball to the other side. Try to get every color.
Also available on Google Play: https://play.google.com/store/apps/details?id=com.WhaleFallSudios.Porthole
Please sign in to post a comment!