Tetris Alta

Tetris Alta is a new Tetris game made by Ultima Games. It's for the Ultima Nexus, Wii U, iPhone and Android.

Virus Tetronimos
When a virus tetronimo falls, all tetronimos will become virus teronimos,

then all the virus tetronimos dissapear.

This only falls if a normal Tetronimo have fell.

Locked Tetronimos
This tetromino can't be destroryed.

Tetris Master
In this mode, there are 150 levels, that get faster and harder as you go on. There is a in-game Tetris Store, where you can buy special tetrominos and morewith Tetris Bucks. You get Tetris Bucks by making lines(3 per line). You can also get Tetris Bucks through in-game purchases(iPhone and Android only). A Tetris Buck is worth 0.001% of a dollaar, or 10 Tetris Bucks per cent. At the end of this mode you get an in-game prize, the in-game prize depends on how much points you got.

Color Mode
This mode is just like normal Tetris except for you to get a line all the tetronimos

in the line must be the same color.

Clear Out Mode
In this mode, you have to clear the screen from any tetronimos to get points.

Tetris God
In this mode you can choose the tetronimos. You get this mode by completing Tetris Master.