| Name | Genre | Developer |
| Baseball Stars | Sports | Saurus |
| Baseball Stars Color | Sports | Saurus |
| Biomotor Unitron | Simulation RPG | Yumekobo |
| Bust A Move | Puzzle | Taito |
| Crush Roller | Action/Maze | Yumekobo |
| Cool Boarders Pocket | Snowboarding | Uep Systems |
| Cotton | Shooter | Success |
| Dark Arms ~Beast Busters 1999~ | Adventure | SNK |
| Dive Alert - Matt's Version | Simulation RPG | Sacnoth |
| Dive Alert - Becky's Version | Simulation RPG | Sacnoth |
| Dynamite Slugger | Sports | ADK |
| Evolution ~Eternal Dungeons~ | RPG | Sega/ESP |
| Faselei! | Simulation RPG | Sacnoth |
| Fatal Fury: 1st Contact | Fighting | SNK |
| Gals Fighters | Fighting | SNK |
| King of Fighters R-1 | Fighting | SNK |
| King of Fighters R-2 | Fighting | SNK |
| The Last Blade ~Beyond the Destiny~ | Fighting | SNK |
| Magical Drop | Puzzle | Data East |
| Metal Slug: 1st Mission | Action | SNK |
| Metal Slug: 2nd Mission | Action | SNK |
| Neo 21 | Casino | Dyna |
| Neo Baccarat | Casino | Dyna |
| Neo Cherry Master | Casino | Dyna |
| Neo Cherry Master | Casino | Dyna |
| Neo Cherry Master Color | Casino | Dyna |
| Neo Dragon's Wild | Casino | Dyna |
| Neo Geo Cup '98 | Sports | SNK |
| Neo Geo Cup '98 Plus | Sports | SNK |
| Neo Mystery Bonus | Casino | Dyna |
| Neo Turf Masters | Golf | SNK |
| Othello | Puzzle | Success |
| Pacman | Eat-the-dots | Namco |
| Picture Puzzle | Puzzle | Success |
| Pocket Reversi | Puzzle | Success |
| Pocket Tennis | Sports | Yumekobo |
| Pocket Tennis Color | Sports | Yumekobo |
| Puyo Pop | Puzzle | Sega |
| Puzzle Link | Puzzle | Yumekobo |
| Puzzle Link 2 | Puzzle | Yumekobo |
| Samurai Shodown! | Fighting | SNK |
| Samurai Shodown! 2 | Fighting | SNK |
| Shanghai Mini | Puzzle | SNK |
| SNK vs. Capcom: Card Fighters Clash - Capcom Version | Card Battle | SNK |
| SNK vs. Capcom: Card Fighters Clash - SNK Version | Card Battle | SNK |
| SNK vs. Capcom Match of the Millennium | Fighting | SNK |
| Sonic Pocket Adventure | Action | Sega |