| Anchorz Field (Japan) |
| Armored Unit (Japan) |
| Bakusou Dekotora Densetsu for WonderSwan (Japan) |
| Beatmania for WonderSwan (Japan) |
| Buffers Evolution (Japan) |
| Cardcaptor Sakura - Sakura to Fushigi na Clow Card (Japan) |
| Chaos Gear - Michibikareshi Mono (Japan) |
| Chocobo no Fushigi na Dungeon for WonderSwan (Japan) |
| Chou Aniki - Otoko no Tamafuda (Japan) |
| Chou Denki Card Battle - Youfu Makai (Japan) |
| Clock Tower for WonderSwan (Japan) |
| Crazy Climber (Japan) |
| Densha de Go! (Japan) |
| Densha de Go! 2 (Japan) |
| Digimon - Ver. WonderSwan (Asia) |
| Digimon Adventure - Anode Tamer (Japan) |
| Digimon Adventure - Cathode Tamer (Japan) |
| Digimon Adventure 02 - Tag Tamers (Japan) |
| Digital Monster - Ver. WonderSwan (Japan) |
| Digital Partner (Japan) |
| Dokodemo Hamster (Japan) |
| D's Garage 21 Koubo Game - Tane o Maku Tori (Japan) |
| Engacho! for WonderSwan (Japan) |
| Fever - Sankyo Koushiki Pachinko Simulation for WonderSwan (Japan) |
| Final Lap 2000 (Japan) |
| Fire Pro Wrestling for WonderSwan (Japan) |
| Fishing Freaks - Bass Rise for WonderSwan (Japan) |
| From TV Animation One Piece - Mezase Kaizoku Ou! (Japan) |
| Ganso Jajamaru-kun (Japan) |
| Glocal Hexcite (Japan) |
| Gomoku Narabe & Reversi - Touryuumon (Japan) |
| Goraku Ou Tango! (Japan) |
| GunPey (Japan) |
| Hanafuda Shiyouyo (Japan) |
| Harobots (Japan) |
| Hunter X Hunter - Ishi o Tsugu Mono (Japan) |
| Itou Junji Uzumaki - Noroi Simulation (Japan) |
| Kakutou Ryouri Densetsu Bistro Recipe - Wonder Battle Hen (Japan) |
| Kaze no Klonoa - Moonlight Museum (Japan) |
| Keiba Yosou Shien Soft - Yosou Shinkaron (Japan) |
| Kiss Yori... - Seaside Serenade (Japan) |
| Kosodate Quiz Dokodemo - My Angel (Japan) |
| Kyousouba Ikusei Simulation - Keiba (Japan) |
| Langrisser Millennium WS - The Last Century (Japan) |
| Last Stand (Japan) |
| Lode Runner for WonderSwan (Japan) |
| Macross - True Love Song (Japan) |
| Magical Drop for WonderSwan (Japan) |
| Mahjong Touryuumon (Japan) |
| Makai Mura for WonderSwan (Japan) |
| Medarot Perfect Edition - Kabuto Version (Japan) |
| Medarot Perfect Edition - Kuwagata Version (Japan) |
| Meitantei Conan - Majutsushi no Chousenjou! (Japan) |
| Meitantei Conan - Nishi no Meitantei Saidai no Kiki! (Japan) |
| Metakomi Theraphy - Nee Kiite! (Japan) |
| Mingle Magnet (Japan) |
| Mobile Suit Gundam MSVS (Japan) |
| MobileWonderGate (Japan) |
| Moero!! Pro Yakyuu Rookies (Japan) |
| Morita Shougi for WonderSwan (Japan) |
| Nazo Ou Pocket (Japan) |
| Neon Genesis Evangelion - Shito Ikusei (Japan) |
| Nice On (Japan) |
| Nihon Pro Mahjong Renmei Kounin - Tetsuman (Japan) |
| Nobunaga no Yabou for WonderSwan (Japan) |
| Ou-chan no Oekaki Logic (Japan) |
| Pocket Fighter (Japan) |
| Pro Mahjong Kiwame for WonderSwan (Japan) |
| Puyo Puyo Tsuu (Japan) |
| Puzzle Bobble (Japan) |
| Rainbow Islands - Putty's Party (Japan) |
| Ring Infinity (Japan) |
| Robot Works (Asia) (En,Ja) |
| Robot Works (Japan) |
| Rockman & Forte - Mirai Kara no Chousensha (Japan) |
| Sangokushi for WonderSwan (Japan) |
| Sangokushi II for WonderSwan (Japan) |
| SD Gundam - Emotional Jam (Japan) |
| SD Gundam G Generation - Gather Beat (Japan) |
| SD Gundam Gashapon Senki - Episode 1 (Japan) |
| Senkaiden - TV Animation Senkaiden Houshin Engi Yori (Japan) |
| Sennou Millennium (Japan) |
| Shanghai Pocket (Japan) |
| Shin Nihon Pro Wrestling - Toukon Retsuden (Japan) |
| Shougi Touryuumon (Japan) |
| Side Pocket for WonderSwan (Japan) |
| Slither Link (Japan) |
| Soccer Yarou! - Challenge the World (Japan) |
| Sotsugyou for WonderSwan (Japan) |
| Space Invaders (Japan) |
| Super Robot Taisen Compact (Japan) |
| Super Robot Taisen Compact 2 - Dai-1-bu - Chijou Gekidou Hen (Japan) |
| Super Robot Taisen Compact 2 - Dai-2-bu - Uchuu Gekishin Hen (Japan) |
| Super Robot Taisen Compact 2 - Dai-3-bu - Ginga Kessen Hen (Japan) |
| Taikyoku Igo - Heisei Kiin (Japan) |
| Tanjou Debut for WonderSwan (Japan) |
| Tare Panda no GunPey (Japan) |
| Tekken Card Challenge (Japan) |
| Terrors (Japan) |
| Tetsujin 28 Gou (Japan) |
| Time Bokan Series - Bokan Densetsu - Buta mo Odaterya Doronbou (Japan) |
| Tokyo Majin Gakuen - Fuju Houroku (Japan) |
| Trump Collection - Bottom-Up Teki Trump Seikatsu (Japan) |
| Trump Collection 2 - Bottom-Up Teki Sekaiisshuu no Tabi (Japan) |
| Turntablist - DJ Battle (Japan) |
| Umizuri ni Ikou! (Japan) |
| Uzumaki - Denshi Kaiki Hen (Japan) |
| Vaitz Blade (Japan) |
| Wasabi Produce - Street Dancer (Japan) |
| Wonder Stadium (Japan) |
| Wonder Stadium '99 (Japan) |
| WonderSwan Handy Sonar (Japan) |
