Multis

Multis is a tribute to Tetris. It offers 5 different gamplays:     1 - Triis: tetris-like gameplay using trominos (3-blocks pieces).     2 - Tetris: the famous one (4-blocks pieces).     3 - Pentis: tetris-like gameplay using pentominos (5-blocks pieces).     4 - Mixis: a mix of Triis, Tetris and Pentis (3-blocks, 4-blocks and 5-blocks pieces).     5 - TeTwist: when tetris meets the board game Twi…