Tetris for Windows 3.1

Bricklayer	Collidascope	Columns	Emlith
Fructus	Gelules	Gems	Gemstorm
Hex Tetris	Hexis	Jewel Master	Klotz
Koro2	Radon	TAZ	TetWin
Tetris Brothers	Tetris for Windows	Tile	Tritris
WinTris	Xtris	YATC	Yet Another Tetris