| Bandai WonderSwan cart. |  Anchorz Field Model SWJ-SUN004 | 1999 | Sammy Corp. Japan |
| Bandai WonderSwan cart. | Armored Unit Model SWJ-SUM003 | 1999 | Sammy Corp. Japan |
| Bandai WonderSwan cart. | Bakusou Dekotora Densetsu for WonderSwan Model SWJ-JGT003 | 1999 | Human Ent. Japan |
| Bandai WonderSwan cart. | Beatmania for WonderSwan Model SWJ-KNM001 | 1999 | Konami Co., Ltd. Japan |
| Bandai WonderSwan cart. | Buffers Evolution Model SWJ-BAN01B | 1999 | Bandai Co., Ltd. Japan |
| Bandai WonderSwan cart. | Cardcaptor Sakura - Sakura to Fushigi na Clow Card Model SWJ-BAN01A | 1999 | Bandai Co., Ltd. Japan |
| Bandai WonderSwan cart. | Chaos Gear - Michibikareshi Mono Model SWJ-BAN00B | 1999 | Bandai Co., Ltd. Japan |
| Bandai WonderSwan cart. | Chocobo no Fushigi na Dungeon for WonderSwan Model SWJ-BAN002 | 1999 | Bandai Co., Ltd. Japan |
| Bandai WonderSwan cart. | Chou Aniki - Otoko no Tamafuda Model SWJ-BAN023 | 2000 | Bandai Co., Ltd. Japan |
| Bandai WonderSwan cart. | Chou Denki Card Game - Youfu Makai - Kikuchi Shuukou Model SWJ-KBS002 | 1999 | Kobunsha Japan |
| Bandai WonderSwan cart. | Clock Tower for WonderSwan Model SWJ-KGT002 | 1999 | Human Ent. Japan |
| Bandai WonderSwan cart. | Crazy Climber Model SWJ-NHB001 | 1999 | Nichibutsu Nihon Bussan Co., Ltd. Osaka, Japan |
| Bandai WonderSwan cart. | Densha de Go! 2 Model SWJ-CFT001 | 1999 | CyberFront Corp. Japan |
| Bandai WonderSwan cart. | Densha de Go! Model SWJ-TAT001 | 1999 | Taito Corp. Japan |
| Bandai WonderSwan cart. | Digimon - Ver. WonderSwan Model SWJ-BAN001 | 199? | Bandai Co., Ltd. Japan |
| Bandai WonderSwan cart. | Digimon Adventure - Anode Tamer Model SWJ-BAN01C | 1999 | Bandai Co., Ltd. Japan |
| Bandai WonderSwan cart. | Digimon Adventure - Cathode Tamer Model SWJ-BAN01D | 2000 | Bandai Co., Ltd. Japan |
| Bandai WonderSwan cart. | Digimon Adventure 02 - Tag Tamers Model SWJ-BAN032 | 2000 | Bandai Co., Ltd. Japan |
| Bandai WonderSwan cart. | Digital Monster - Ver. WonderSwan Model SWJ-BAN005 | 1999 | Bandai Co., Ltd. Japan |
| Bandai WonderSwan cart. | Digital Partner Model SWJ-BAN02C | 2000 | Bandai Co., Ltd. Japan |
| Bandai WonderSwan cart. | Dokodemo Hamster Model SWJ-BEC003 | 2000 | BEC Japan |
| Bandai WonderSwan cart. | Engacho! for WonderSwan Model SWJ-NAP001 | 1999 | NAC Nihon Application Co., Ltd. Japan |
| Bandai WonderSwan cart. | Fever - Sankyo Koushiki Pachinko Simulation for WonderSwan Model SWJ-BEC002 | 1999 | BEC Japan |
| Bandai WonderSwan cart. | Final Lap 2000 Model SWJ-BAN026 | 2000 | Bandai Co., Ltd. Japan |
| Bandai WonderSwan cart. | Fire Pro Wrestling for WonderSwan Model SWJ-KGT007 | 2000 | Human Ent. Japan |
| Bandai WonderSwan cart. | Fishing Freaks - Bass Rise for WonderSwan Model SWJ-BEC004 | 2000 | BEC Japan |
| Bandai WonderSwan cart. | From TV Animation One Piece - Mezase Kaizoku Ou! Model SWJ-BAN02B | 2000 | Bandai Co., Ltd. Japan |
| Bandai WonderSwan cart. | Ganso Jajamaru-kun Model SWJ-JLC001 | 1999 | JALECO Co., Ltd. Japan |
| Bandai WonderSwan cart. | Glocal Hexcite Model SWJ-KGT008 | 2000 | Human Ent. Japan |
| Bandai WonderSwan cart. | Gomoku Narabe & Reversi - Touryuumon Model SWJ-SUM006 | 2000 | Sammy Corp. Japan |
| Bandai WonderSwan cart. | Goraku Ou Tango! Model SWJ-PAW001 | 1999 | Mebius Japan |
| Bandai WonderSwan cart. | GunPey Model SWJ-BAN010 | 1999 | Bandai Co., Ltd. Japan |
| Bandai WonderSwan cart. | Hanafuda Shiyouyo Model SWJ-KGT005 | 2000 | Human Ent. Japan |
| Bandai WonderSwan cart. | Harobots Model SWJ-SRV001 | 1999 | Sunrise Interactive |
| Bandai WonderSwan cart. | Hunter X Hunter - Ishi o Tsugu Mono Model SWJ-BAN02A | 2000 | Bandai Co., Ltd. Japan |
| Bandai WonderSwan cart. | Itou Junji Uzumaki - Noroi Simulation Model SWJ-OMM002 | 2000 | Omage Micott, Inc. |
| Bandai WonderSwan cart. | Kakutou Ryouri Densetsu Bistro Recipe - Wonder Battle-Hen Model SWJ-BPR002 | 1999 | Banpresto Japan |
| Bandai WonderSwan cart. | Kaze no Klonoa - Moonlight Museum Model SWJ-BAN008 | 1999 | Bandai Co., Ltd. Japan |
| Bandai WonderSwan cart. | Keiba Yosou Shien Soft - Yosou Shinkaron Model SWJ-MDE001 | 1999 | Media Ent. Japan |
| Bandai WonderSwan cart. | Keitai Gyogun Tanchiki - WonderSwan Handy Sonar Model SWJ-BAN00F | 1999 | Bandai Co., Ltd. Japan |
