GREZZO was involved in the development of the following software.
| Genre | Action Adventure |
|---|---|
| Players | 1~4 |
| Price | Free※ |
| Publisher | Nintendo Co., Ltd. |
| (C)2002-2011 Nintendo | |
| GREZZO ported The Legend of Zelda: Four Swords to DSiWare. | |
| Genre | Action Adventure |
|---|---|
| Players | 1 |
| Price | ¥4800 (excluding tax) |
| Publisher | Nintendo Co., Ltd. |
| (C)1998-2011 Nintendo | |
| GREZZO has contributed to make the 3D comeback of this Nintendo masterpiece. | |
※The period of distribution is limited and it is from September 28, 2011 until February 20, 2012.