PlayStation
| Dynasty Warriors | Unlockable Characters (JP Version Only) | 10/01/02 |
PlayStation 2
| Dynasty Warriors 2 | Unlocking Codes | 11/11/00 |
| Dynasty Warriors 3 | Free Mode can choose sides (Japanese version) | 11/29/01 |
| Dynasty Warriors 3 | Major Bug at Chi Bi (JP version) | 10/15/02 |
| Dynasty Warriors 3 | Major Bug at Fan Castle (JP version) | 10/18/02 |
| Dynasty Warriors 3 | Major Bug at Nan Man (JP version) | 11/04/02 |
| Dynasty Warriors 3 | Major Bug at Shi Ting (You Ting) (JP version) | 10/23/02 |
| Dynasty Warriors 3 | Major Bug at Tong Gate (JP version) | 10/27/02 |
| Dynasty Warriors 3 | Major Bug at Yi Ling (JP version) | 10/17/02 |
| Dynasty Warriors 3 | Stage Name Wind Flow Speed (JP version) | 10/15/02 |
| Dynasty Warriors 3 | Unlock All 41 Characters (Japanese version) | 11/29/01 |
| Dynasty Warriors 3 | Unlock all BGM Sound Tests (Japanese version) | 11/29/01 |
| Dynasty Warriors 3 | Unlock All Movies (Japanese version) | 11/29/01 |
| Dynasty Warriors 3 | Unlock All Stages (Japanese version) | 11/29/01 |
| Dynasty Warriors 3 | Unlock Opening Edit (Japanese version) | 10/06/02 |
| Dynasty Warriors 3 | Yellow Turban 2nd Wine and Dim Sum Trick | 10/31/02 |
| Dynasty Warriors 4 | A Trick To Not Lose Duels | 07/18/03 |
| Dynasty Warriors 4 | Bug at Battle of Chang Ban - Walk in Wall (JP version) | 03/23/03 |
| Dynasty Warriors 4 | Bug at Battle of Chen Du - Mountain Water Castle Wall (JP version) | 03/25/03 |
| Dynasty Warriors 4 | Bug at Battle of Guan Du - Cloning (JP version) | 03/23/03 |
| Dynasty Warriors 4 | Bug at Battle of Hu Lao Gate - Walk On Mountain (JP version) | 03/25/03 |
| Dynasty Warriors 4 | Bug at Battle of Yi Ling - Walk in Water (JP version) | 03/23/03 |
| Dynasty Warriors 4 | Bug at Yellow Turban Rebellion - Walk on Air (JP version) | 03/23/03 |
| Dynasty Warriors 4 | Unlock Opening Edit (JP version) | 03/25/03 |
| Kessen | Unlockables | 12/29/00 |
| Kessen II | Choose Difficulty | 10/31/01 |
| Metal Gear Solid 2 | Hostages in Shell 1 Core B1 Hold | 10/11/04 |
| MGS2: Substance | All Mission Characters & Stages | 09/28/04 |
| Mister Mosquito | Cheat Codes | 11/06/01 |
| Onimusha 2: Samurai's De | After Game Clear (JP) | 03/18/02 |
| Silent Hill 3 | Extra Costume Codes | 06/01/03 |
| Silent Hill 3 | Unlockable Weapons | 06/01/03 |
| Way of the Samurai | Codes (Complete Edition JP Version) | 02/24/03 |
| Way of the Samurai | Codes (JP Version) | 07/19/02 |
| Way of the Samurai | Falling Sakura Petals (JP Version) | 07/19/02 |
| Way of the Samurai | Play as Manji (JP Version) | 05/21/02 |
