TETRIS

Handheld electronic units for playing video games other than those adapted for use with an external display screen or monitor; card games; [ single player strategy games including printed challenge puzzles and pieces to arrange in order to meet the challenge; ] jigsaw puzzles; manipulative puzzles; three-dimensional puzzles; stress relief toys, namely, squeezable blocks for hand exercise; Lottery cards and tickets; table top games, namely, games comprising a vertical matrix into which game pieces are dropped; stacking toys; stacking games using three-dimensional blocks and cubes