| 3D Othello | WORLD | |
| Unlicensed |
| 4 Koma TV | WORLD | |
| Unlicensed |
| Alchemist Marie & Elie - Futari no Atelier | JP | 2001-10-25 |
Gust | Commercial |
| Another Heaven - Memory of those Days | JP | 2000-12-21 |
Bandai | Commercial |
| Arc the Lad - Kishin Fukkatsu | JP | 2000 |
Bandai | Commercial |
| Arial | WORLD | |
| Prototype |
| Artisan | WORLD | |
| Unlicensed |
| Arubi | WORLD | |
| Prototype |
| Atchi Muite Hoitsu! | WORLD | |
| Unlicensed |
| Atop the Witch's Tower | WORLD | 2022-12 |
| Unlicensed |
| BOM Danna | WORLD | |
| Unlicensed |
| Battle Spirit - Digimon Frontier | JP | 2002-12-07 |
Bandai | Commercial |
| Bio Worms | WORLD | |
| Unlicensed |
| BloodStorm | WORLD | |
| Unlicensed |
| Blue Wing Blitz | JP | 2001-07-05 |
Squaresoft | Commercial |
| Bury | WORLD | |
| Unlicensed |
| CNLink | WORLD | |
| Unlicensed |
| Canon Hockey | WORLD | |
| Unlicensed |
| Cardinal Sins - Recycle Edition | WORLD | 2004-02 |
Qute | Unlicensed |
| Chains | WORLD | |
| Unlicensed |
| Charaga | WORLD | |
| Unlicensed |
| Course Out | WORLD | |
| Prototype |
| Course Out 2 | WORLD | |
| Unlicensed |
| Course Out 3 | WORLD | |
| Prototype |
| Dai Meikyuu | WORLD | |
| Unlicensed |
| Dark Eyes - Battle Gate | JP | 2001-03-15 |
Bandai | Commercial |
| Darkhero Figment - Calibur Edition | WORLD | |
| Unlicensed |
| Darkhero Figment - Doris Edition | WORLD | |
| Unlicensed |
| Darkhero Figment 2 | WORLD | |
| Unlicensed |
| Dicing Knight | JP | 2004-05-31 |
Qute | Commercial |
| Digimon - Anode Tamer & Cathode Tamer - Veedramon Version | HK | 2001-09 |
Bandai | Commercial |
| Digimon - Anode Tamer & Cathode Tamer - Veedramon Version | KR | 2001-09 |
Bandai | Commercial |
| Digimon Adventure 02 - D1 Tamers | JP | 2000-12-09 |
Bandai | Commercial |
| Digimon Tamers - Battle Spirit | JP | 2001-10-06 |
Bandai | Commercial |
| Digimon Tamers - Battle Spirit | KR | 2001-10-06 |
Bandai | Commercial |
| Digimon Tamers - Battle Spirit Ver. 1.5 | JP | 2002-04-27 |
Bandai | Commercial |
| Digimon Tamers - Brave Tamer | JP | 2001-12-29 |
Bandai | Commercial |
| Digimon Tamers - Digimon Medley | JP | 2001-07-12 |
Bandai | Commercial |
| Digital Monster - D-Project | JP | 2002-08-03 |
Bandai | Commercial |
| Digital Monster Card Game - Ver. WonderSwan Color | JP | 2002-03-16 |
Bandai | Commercial |
| Dokodemo Hamster 3 - Odekake Saffron | JP | 2000-12-14 |
Bandai | Commercial |
| Doukyuu Tantei Oke Solo | WORLD | |
| Unlicensed |
| Dragon Ball | JP | 2003-11-20 |
Bandai | Commercial |
| Es=Loss Zero Side | WORLD | |
| Unlicensed |
| Evil Dragon | WORLD | |
| Unlicensed |
| Features | WORLD | |
| Unlicensed |
| Final Fantasy | JP | 2000-12-09 |
Squaresoft | Commercial |
| Final Fantasy II | JP | 2001-05-02 |
Squaresoft | Commercial |
| Final Fantasy IV | JP | 2002-03-28 |
Squaresoft | Commercial |
| Final Lap Special - GT & Formula Machine | JP | 2001-11-15 |
Bandai | Commercial |
| Flash Koibito-kun | JP | 2000-12-28 |
Kobunsha | Commercial |
| Flash Masta Firmware | WORLD | |
| Unlicensed |
| Flip | WORLD | |
| Prototype |
| From TV Animation One Piece - Chopper no Daibouken | JP | 2003-10-16 |
Bandai | Commercial |
| From TV Animation One Piece - Grand Battle Swan Colosseum | JP | 2002-07-12 |
Bandai | Commercial |
| From TV Animation One Piece - Grand Battle Swan Colosseum | JP | 2002-07-12 |
Bandai | Demo |
| From TV Animation One Piece - Niji no Shima Densetsu | JP | 2001-09-13 |
Bandai | Commercial |
| From TV Animation One Piece - Treasure Wars | JP | 2002-01-03 |
Bandai | Commercial |
| From TV Animation One Piece - Treasure Wars 2 - Buggy Land e Youkoso | JP | 2002-12-20 |
Bandai | Commercial |
| Front Mission | JP | 2002-07-12 |
Square Enix | Commercial |
| GPS TOOL for WonderSwan | WORLD | |
| Unlicensed |
| Gansaku Shuu Watch | WORLD | |
| Unlicensed |
| Gekitou! Crash Gear Turbo - Gear Champion League | JP | 2002-08-10 |
Bandai | Commercial |
| Gensou Maden Saiyuuki Retribution - Hi no Ataru Basho de | JP | 2001-06-07 |
Mubik | Commercial |
| Golden Axe | JP | 2002-02-28 |
Bandai | Commercial |
| Gransta Chronicle | JP | 2002-06-13 |
Omega Micott | Commercial |
| Guilty Gear Petit | JP | 2001-01-25 |
Sammy | Commercial |
| Guilty Gear Petit 2 | JP | 2001-09-27 |
Sammy | Commercial |
| GunPey EX | JP | 2000-12-09 |
Bandai | Commercial |
| Guruguru Ringuru | WORLD | |
| Unlicensed |
| Hanabi | WORLD | |
| Prototype |
| Hanjuku Hero - Ah, Sekai yo Hanjuku Nare...!! | JP | 2002-02-14 |
Square Enix | Commercial |
| Hashire! Taiboku! | WORLD | |
| Prototype |
| Hataraku Chocobo | JP | 2000-09-21 |
Square Enix | Commercial |
| Hebi | WORLD | |
| Unlicensed |
| Hirotte, Yokete!! | WORLD | |
| Unlicensed |
| Hoippuru for WonderSwan | WORLD | |
| Unlicensed |
| House Keeper | WORLD | |
| Unlicensed |
| House Keeper - 1.5 Generation | WORLD | |
| Prototype |
| Hunter X Hunter - Greed Island | JP | 2003-04-24 |
Bandai | Commercial |
| Hunter X Hunter - Michibikareshi Mono | JP | 2001-08-23 |
Bandai | Commercial |
| Hunter X Hunter - Sorezore no Ketsui | JP | 2001-04-26 |
Bandai | Commercial |
| Hurry Up! | WORLD | |
| Unlicensed |
| Ice Cream Shop | WORLD | |
| Unlicensed |
| Illusion Garden | WORLD | |
| Unlicensed |
| Inu Renda 2 | WORLD | |
| Unlicensed |
| Inuyasha - Fuuun Emaki | JP | 2002-07-27 |
Bandai | Commercial |
| Inuyasha - Kagome no Sengoku Nikki | JP | 2001-11-02 |
Bandai | Commercial |
| Inuyasha - Kagome no Yume Nikki | JP | 2002-11-16 |
Bandai | Commercial |
| Isomon - Get Oh No!! | WORLD | |
| Unlicensed |
| Judgement Silversword | WORLD | 2001 |
| Unlicensed |
| Judgement Silversword - Rebirth Edition | JP | 2004-02-05 |
Qute | Commercial |
| Juicy Crew | WORLD | |
| Unlicensed |
| Kaikon | WORLD | |
| Unlicensed |
| Kanain | WORLD | |
| Unlicensed |
| Kasanegasane | WORLD | |
| Unlicensed |
| Kidou Senshi Gundam - Giren no Yabou - Tokubetsu Hen - Aoki Hoshi no Hasha | JP | 2003-05-02 |
Bandai | Commercial |
| Kidou Senshi Gundam SEED | JP | 2003-03-15 |
Bandai | Commercial |
| Kidou Senshi Gundam Vol. 1 - Side 7 | JP | 2001-02-01 |
Bandai | Commercial |
| Kidou Senshi Gundam Vol. 2 - Jaburo | JP | 2001-08-16 |
Bandai | Commercial |