Starry night sky over the Magicor title screen Drifting pixel-art clouds Icy platform landscape with the Magicor penguin

Magicor — free ice-block puzzle platformer in your browser

Magicor is a classic open-source puzzle platformer by Peter Gebauer, released into the public domain. You play a penguin wizard who conjures blocks of ice to crush enemies and extinguish the fires burning across each level. Clear every flame to win, but plan ahead — ice slides, stacks, and shatters, and one careless move can leave a fire out of reach.

This version runs entirely in your browser via Python, pygame, and WebAssembly (pygbag) — no download or install required. It works on desktop and mobile; on phones you can add it to your home screen for fullscreen play. Use the arrow keys to move, and Space / the action button to create or break ice.

Also available: a native C++ port of Magicor built on the open-source Whiskers Engine from Stellar Whiskers, rendered with WebGL for faster load times and smoother performance.