3D tetris with the extensive possibilities of tuning graphic and musical formulation, selection of rules, including of additional options and bonuses. In the game there is a regime DEMO - computer he is player it demonstrates the basic methods of game. The current result is tracked dynamically, i.e., player always sees his current position in the tables of the records, which contain one hundred best results. Detailed statistics is conducted for each game. It is possible to also dispose the extended prompt and to select a quantity of lines, which must be removed for the passage to the following level. The result of game can be sent into the table of records, placed on the site of developers Deadris XII