A free sand puzzle game you play right in the browser: drag crates full of coloured sand, and the moment one touches a matching Tetris-shaped pit it pours in. Fill every pit to clear the board. Pits of other colours block the way, so the order — and which crate feeds which pit — is the whole puzzle. No timer, no lives, free undo, 200 solver-checked levels and a daily board that is the same for everyone.
Every board was solved from scratch by a solver that uses exactly the same rules as you — no impossible levels and no "watch an ad for more time".
Drag a sand crate with your finger. It slides one square at a time and stops at rocks, other crates and pits of another colour. When a crate touches a pit of its own colour, it pours its sand in at once. Fill every pit to clear the board, and try to do it within par steps for three stars.
Each crate shows how many units of sand it holds and each pit shows how much room it has left. A crate pours only as much as the pit can take and keeps the rest, so one big crate can fill two pits. An empty crate disappears and frees the path, and a full pit turns into solid sand you can walk crates over.
No. There is no clock, no lives and no waiting. Undo is free and unlimited, Restart is free, and if a board gets stuck the game tells you so you can undo instead of guessing. Hints are free too; a level solved with a hint gives at most two stars.
Yes. Every one of the 200 levels and every daily puzzle was solved from scratch by a breadth-first solver that uses exactly the same rules as the page, and par is the solver's shortest solution, so three stars is always possible.
Yes. The Daily Dune changes at 00:00 UTC and is the same for everyone, so you can compare steps and send friends a challenge link to the very same board on X. Mondays are gentle and Sundays are the biggest boards.
Completely free: no ads, no login, no download and nothing to buy. Your stars, best steps and daily streak are saved on your device and sync with your Bazinga cloud save code if you turned it on.