Acrophobia Ball - Version 5.5 Acrophobia ball is a 3D arcade game where you dangle over the precipice, maneuvering a large shiny ball. Collect all of the crystals in each of the ten levels. The levels consist of large unusual structures, which are located right in midair. This gives the game a special atmosphere and charm. Despite the arcade gameplay in this game, you never can lose altogether as you can always restart a level until you beat it. Increase your balancing skill with each level, and master what at first glance appeared impossible.