Exploris Exploris is a well-known Tetris clone with many improvements, such as: explosives, "earthquakes", bonuses, multiple skins, changing on the fly, tunable sounds, demo / autoplay mode, easy game control via ... Cost: $14 Buy full version       Trial version       Publisher: Combionix     Descriptions Exploris: Exploris is a well-known Tetris clone with many improvements, such as: explosives, "earthquakes", bonuses, multiple skins, changing on the fly, tunable sounds, demo / autoplay mode, easy game control via keyboard or mouse, autosave & quick restore feature, drop / speedup select feature, advanced score tracking and much more...( visit our site! http://www.combionix.com ) Also: expressive design, moveable analog / digital clock, very useful key info feature and (!) something special on site!