Hiroyasu Hashidate

Hiroyasu Hashidate (Odawara Hassssssy, Hassy, H. HASssssY, Hiroyasu Od. Hasssy, Hiroyasu Od.Hassssy, Hiroyasu Od.Hasssy, Hashidate), credited as Technical Support, Lead Programmer, Director and Programmer.

Appear in the games: Tetris: The Grand Master 4 - Absolute Eye, Pac-Man 99, Fighting EX Layer: Another Dash, Tekken 3D Prime Edition, Bust-A-Move Universe, Tetris: The Grand Master 3 - Terror-Instinct, Technic Beat, Tetris the Absolute: The Grand Master 2, Street Fighter EX 2 Plus and Fighting Layer.