There are several key differences in gameplay from the original Tetris. First, in addition to clearing lines, one can also form 4×4 large squares of four pieces to form ‘blocks’. When a block is created, it turns solid gold or silver, [...]
Tetrisphere is a variant on Tetris in which various shapes are shifted across a wrapped three-dimensional grid resembling a sphere, and then destroyed. The objective of the game changes depending on the mode, but generally consists of removing layers of [...]
