Glazewick

A hungry penguin on a frozen lake. It cannot stop on ice: every move is a slide that only ends at a rock, a snow tile or a wall. Scoop up every fish on the floe, which opens the igloo, then slide inside.

Each new set of floes adds one idea. Snow tiles stop you where you need to be. Cracked ice holds once and then becomes open water. Ice blocks can be shoved; they slide too, and a block that reaches water fills the hole and makes a bridge. Warp holes connect in pairs and keep your slide going out of the other side.

• 24 floes: grouped by idea (plain ice, snow, cracked ice, blocks, warps, then everything at once), growing from 8x6 to 13x9
• Proven par: every par is the minimum number of moves found by a breadth-first search, re-checked on startup in test mode
• Stars: three for matching par, two for a few moves over; total stars are your score
• Undo and restart: unlimited undo; a slide into water is undone for you with a splash
• Keyboard, swipe or tap: arrows or WASD, swipe on the board, tap beside the penguin or use the on-screen arrows
• Saved progress: unlocked floes and best stars stay in your browser

Code and text written with AI assistance; checked by PN Scripts with automated tests. Every shape is drawn and every sound synthesised by code; there are no AI-generated image or audio files.

Controls

• Arrow keys / WASD: slide
• Z / U / Backspace: undo, R: restart the floe
• [ and ]: switch between unlocked floes
• Swipe, tap beside the penguin or tap the on-screen arrows: slide
• P / Esc: pause, M: sound

Made by PN Scripts.