Geometry Dash is a Friv game online which will test your reflexes. Help a little running square to jump over obstacles of various geometric shapes and survive. Jump over sharp objects and avoid touching them. If you touch any triangle, you will die and have to start again. The square is running automatically. Press your up arrow, space bar, W key or click your left mouse button to jump. The key is to time your jumps perfectly. There are 3 challenging levels to complete in this game. Can you accomplish one of the hardest Friv games online called Geometry Dash?