Polyomino Calendar Daily

JavaScript is required to play this game. Polyomino Calendar is an interactive puzzle game where you place polyomino pieces on a calendar grid to cover all days and months except today. Please enable JavaScript in your browser to play.

Pieces to Place

Selected Piece

None

Rotation & Flip

Desktop: Click to lock piece | R = Rotate | F = Flip | Escape = Remove
Mouse: Scroll wheel = Rotate | Right-click = Flip
Touch: Tap to preview | Long press (500ms) to lock | Swipe left/right = Rotate | Swipe up = Flip

Game

How to Play:
• Click piece in tray to select
• Desktop: Click to lock piece
• Mobile: Tap to preview, long press to lock
• R = Rotate | F = Flip
• Escape = Remove piece

🤖 AI Disclosure: Much of this game is made via conversation with the coding agent Amp by Sourcegraph in /free mode. Check it out on Github.