G-Switch 3

After being trapped in a seemingly endless tunnel you've learned to turn the world upside down by reversing gravity! By pressing “X” You can reverse gravity and pressing it again will undo this change. Be careful as will great power come great danger! The path ahead is lined with spinning saws and endless pits. After running for long enough you can challenge your up to three friends for a competition of skill. Will you find the end or become a bloody mess on a saw?