Guide the Puru.Puru to the teleporting zone, eliminating blocks and drawing lines to trace a path to them. You'll have to find others ways to advance as you progress in the game, through 30 levels of increasing difficulty.
Click on a block to remove it (not all blocks can be removed). As you progress in the game, you'll have to check what can be eliminated and what not, and how to interact with the game, but remember it's always with mouse clicks. The new feature in this second version is a pencil that you can use to draw a path for the Puru.Puru, so you can play in one of two modes: blocks mode or pencil mode. You can switch between them with a click on the corresponding button at the bottom, or by pressing the numbers 1 and 2 on the keyboard respectively. In the pencil mode, drag and drop to draw the path that you want to trace. In both modes you can restart the current level by pressing the R key or the space bar.