Your goal is to reduce each tile in the grid to zero! Each tile has a number - this tile can only move the specified number of spaces. To move a tile, click on it and there will be red dots that appear on the grid showing where you can move the tile to. Click on one of those dots to move the tile and it will reduce to zero!

Each tile movement is done all in one go - so you can't move a tile twice. If you click on a tile and you don't see any red dots on the grid, that means you cannot move that tile.

If you want to undo your last move, click on the Undo button. If you get stuck, click on the arrow button in the upper right corner of the screen to restart the level!