| Name | Genre | Developer | Multi Language Support |
| Baseball Stars | Sports | Saurus | Yes |
| Baseball Stars Color | Sports | Saurus | Yes |
| Big Bang Pro Wrestling | Wrestling | SNK | Yes |
| Big Tournament Golf | Golf | SNK | Yes |
| Bikkuriman 2000 | Variety | Sega Toys | No |
| Biomotor Unitron | Sim RPG | Yumekobo | No |
| Cool Boarders Pocket | Snowboarding | Uep Systems | Yes |
| Cool Cool Jam | Music-Action | SNK | No |
| Cotton | Shooter | Success | No |
| Crush Roller | Action/Maze | Yumekobo | Yes |
| Dark Arms ~Beast Busters 1999~ | Adventure | SNK | Yes |
| Delta Warp | Action Puzzle | Iosys | Yes |
| Densha De Go! 2 | Train Sim | Taito | No |
| Dive Alert: Burn Version | Sim RPG | Sacnoth | No |
| Dive Alert: Rebecca Version | Sim RPG | Sacnoth | No |
| Dokodemo Mahjong | Mahjong | ADK | No |
| Dokodemo Mahjong Color | Mahjong | ADK | No |
| Dynamite Slugger | Sports | ADK | Yes |
| Evolution ~Eternal Dungeons~ | RPG | Sega/ESP | No |
| Faselei! | Simulation RPG | Sacnoth | No |
| Fatal Fury: 1st Contact | Fighting | SNK | Yes |
| Gals Fighters | Fighting | Yumekobo | No |
| Hanafuda Majong | Majong | Dyna | No |
| Infinity Cure | Interaction | Kid | No |
| Kikouseki Unitron | Sim RPG | Yumekobo | No |
| King of Fighters Battle de Paradise | Party | SNK | No |
| King of Fighters R-1 | Fighting | SNK | Yes |
| King of Fighters R-2 | Fighting | SNK | Yes |
| Koi Koi Mahjong | Mahjong | Visco | No |
| Magical Drop | Puzzle | Data East | Yes |
| Melon Chan's Growth Diary | Life-sim | ADK | No |
| Memories Off ~Pure~ | Interaction | Kid | No |
| Metal Slug: 1st Mission | Action | SNK | Yes |
| Metal Slug: 2nd Mission | Action | SNK | Yes |
| Mezase! Kanji Ou | Educational | SNK | No |
| Mizuki Shigeru Ghost Photo Gallery | RPG | SNK | No |
| Neo 21 | Casino | Dyna | Yes |
| Neo Baccarat | Casino | Dyna | Yes |
| Neo Cherry Master | Casino | Dyna | Yes |
| Neo Cherry Master Color | Casino | Dyna | Yes |
| Neo Derby Champ | Horse Racing | Dyna | No |
| Neo Derby Champ [color] | Horse Racing | Dyna | No |
| Neo Dragon's Wild | Casino | Dyna | Yes |
| Neo Geo Cup '98 | Sports | SNK | Yes |
| Neo Geo Cup '98 Plus Color | Sports | SNK | Yes |
| Neo Mystery Bonus | Casino | Dyna | Yes |
| Nigeronpa | RPG | Denno Eizo Seisakujo | No |
| Oekaki Puzzle | Puzzle | Success | No |
| Ogre Battle Gaiden | Strat. RPG | Quest | No |
| Othello | Puzzle | Success | No |
| Pacman | Eat-the-dots | Namco | Yes |
| Pachinko Hissyou Guide Pocket Parlor | Casino | Japan Vistech | No |
| PachiSlot Aruze Kingdom - AZTECA | Casino | Aruze | No |
| PchiSlot Aruze Kingdom - DELSOL 2 | Casino | Aruze | No |
| PchiSlot Aruze Kingdom - e-CUP | Casino | Aruze | No |
| PchiSlot Aruze Kingdom - HANABI | Casino | Aruze | No |
| PachiSlot Aruze Kingdom - PORCANO 2 | Casino | Aruze | No |
| PchiSlot Aruze Kingdom - OHANABI | Casino | Aruze | No |
| PachiSlot Aruze Kingdom - WARD OF LIGHTS | Casino | Aruze | No |
| Party Mail | Utility | Yumekobo | No |
| Pocket Lover ~if~ | Interaction | Kid | No |
| Pocket Reversi | Puzzle | Success | No |
| Pocket Tennis | Sports | Yumekobo | Yes |
| Pocket Tennis Color | Sports | Yumekobo | Yes |
| Professional Baseball | Sports | ADK | No |
| Puyo Puyo | Puzzle | Sega | Yes |
| Puzzle Bobble Mini | Puzzle | SNK/Taito | Yes |
| Rockman Battle & Fighters | Fighting | Capcom | No |
| Samurai Spirits! | Fighting | SNK | Yes |
| Samurai Spirits! 2 | Fighting | SNK | Yes |
| Shanghai Mini | Puzzle | SNK | No |
| Shogi no Tatsujin | Shogi | ADK | No |
| Shogi no Tatsujin Color | Shogi | ADK | No |
| SNK vs. Capcom ~Battle of the Strongest Fighters~ | Fighting | SNK | Yes |
| SNK vs. Capcom: Card Clash - Capcom Supporters Ver. | Card Battle | SNK | No |
| SNK vs. Capcom: Card Clash - SNK Supporters Ver. | Card Battle | SNK | No |
| Sonic Pocket Adventure | Platform | SNK | Yes |
| Soreike! Hanafuda Doujyou | Hanafuda | Dyna | No |
| Super Real Mahjong Premium Collection | Mahjong | Seta | No |
| Tsunagete Pon! | Puzzle | Yumekobo | No |
| Tsunagete Pon! Color | Puzzle | Yumekobo | No |
| Tsunagete Pon! 2 | Puzzle | Yumekobo | No |