Tetris acts on the Arctic station, which is already noticeably covered with ice! On the screen we see a conveyor constantly moving down from which square blocks fly out, consisting of multi-colored cubes! Using the keyboard, you can move these blocks horizontally and change their vertical position using the up key. Make up cubes of the same color, groups of 3 things, after which they will automatically disappear from the field, and you will receive points! Time at each level is limited, and during this time you will have to manage to switch to a new card, after which the counter will be updated!