Tetrix XP - Version 1.0 Tetrix XP is a new modern 3D remake of a popular Tetris game. The latest technology allows us to combine the great ideas with their perfect realisation. Tetrix XP is the best evidence for that: high quality 3D graphics, lots of visual effects, 3D sound and ear-pleasing music (12 professionally selected tracks). But the most important part is that it is all done in the best tradition of the classic Tetris game.