Paper Physics

Paper puzzles

Paper Physics is a PC physics puzzle game about getting a ball to the finish. You build a route across each page by placing objects from a shelf, such as planks and springs, or erasing obstacles. The ball’s path depends on how you arrange the objects.

Building and adjusting routes

Each level includes an extra fixed guard that starts upright. Rotate it to stop the ball, bridge a gap or change its route. You can press play without locking in your construction: the page stays editable while the ball rolls, so you can place, move or erase objects to correct its path in motion. Run Again keeps your construction, while Start Over restores the level. Undo and redo support further adjustments.