Alexey Pajitnov
Alexey Pajitnov is a Russian computer engineer, who developed the popular game Tetris along with Dmitry Pavlovsky[?] and Vadim Gerasimov[?] in 1985-1986.
Pajitnov moved to USA in 1991 and founded the Tetris Company with Henk Rogers[?].
He helped design the puzzles in the Super NES versions of Yoshi's Cookie and designed the game Pandora's Box[?], which incorporates more traditional jigsaw-style puzzles.