Please Read The game will include a standard and HD version of Crystallo along with two other builds that you can use a PS4 controller. The HD version is targeted towards modern computers that have DirectX 11 or DirectX 12 capabilities. You can select which game to play when you launch Steam. The top selection for Crystallo is the normal version and the bottom selection is the HD version. Have fun and thank you again for playing our game! Crystallo is a Roll-A-Ball Adventure title in whic…