Tetris Splash achievements

3.39%
Online Expert
Accumulate at least ten hours of Online Multiplayer game play.
3.39%
Old School
Complete a Single Player game of Marathon without using the Hold Queue.
6.78%
Speedster
Complete a Single Player game of Marathon in 20 minutes or less.
13.56%
All-in-One
Perform a Single, Double, Triple, Tetris, T-Spin Single, T-Spin Double, and 8 Combo in one game!
20.34%
Combo
Clear one or more lines with successive pieces to increase your Combo count above eight.
25.42%
Online Back-to-Back
Score a Back-to-Back Tetris in Online Multiplayer.
27.12%
Online Rookie
Win a "Free for All" match in Online Multiplayer.
30.51%
T-Spin
Rotate the T-Tetrimino into a T-Slot to perform a one or two line clear.
94.92%
Reach Level 5
Reach or exceed level five in a Single Player game of Marathon.
98.31%
Tetris!
Clear four lines at once.
100.00%
Rainbow
Use at least one Mino from each of the seven Tetriminos to clear a single line.
100.00%
Clear 5 Lines
Clear five or more lines during one Single Player or Online Multiplayer game.