Grasshopper Manufacture
5本のゲーム
Sine Mora EX
Digital Reality, Grasshopper Manufacture, Gyroscope Games
シルバー事件
GRASSHOPPER MANUFACTURE INC., PLAYISM
シルバー事件２５区
GRASSHOPPER MANUFACTURE INC., Active Gaming Media Inc.
Killer is Dead - Nightmare Edition
KADOKAWA GAMES / GRASSHOPPER MANUFACTURE
シルバー事件２５区 - デジタル・サウンドトラック
GRASSHOPPER MANUFACTURE INC., Active Gaming Media Inc.