Koshi Tsuboi - is a video game producer. Koshi Tsuboi began his career in 2009 and has worked for companies such as Silicon Studio, Atlus USA, South Peak Interactive and From Software. Koshi Tsuboi's first game was 3D Dot Game Heroes which was released 14 years ago. Best Game Koshi Tsuboi contributed to was 3D Dot Game Heroes. Koshi Tsuboi's latest work is 3D Dot Game Heroes which was released 14 years ago.