- Anchorz Field
- Another Heaven – Memory of those Days
- Armored Unit
- Blue Wing Blitz
- Buffers Evolution
- Chaos Gear
- Chocobo no Fushigi na Dungeon
- Chou Aniki – Otoko no Tamafuda
- Chou Denki Card Battle – Youfu Makai
- Clock Tower
- D’s Garage 21 Koubo Game – Tane o Maku Tori
- Dicing Knight.
- Digimon Adventure – Cathode Tamer
- Digimon Adventure 02 – D1 Tamers
- Digimon Adventure 02 – Tag Tamers
- Digimon Tamers – Brave Tamer
- Digimon Tamers – Digimon Medley
- Digital Monster Card Game – Ver. WonderSwan Color
- Digital Partner
- Engacho!
- Final Fantasy
- Final Fantasy II
- Final Fantasy IV
- Flash Koibito-kun
- From TV Animation One Piece – Treasure Wars
- Front Mission
- Gensou Maden Saiyuuki Retribution – Hi no Ataru Basho de
- Guilty Gear Petit
- GunPey
- Hanjuku Hero – Ah, Sekai yo Hanjuku Nare…!!
- Hunter X Hunter – Ishi o Tsugu Mono
- Hunter X Hunter – Sorezore no Ketsui
- Inuyasha – Fuuun Emaki
- Inuyasha – Kagome no Yume Nikki
- Judgement Silversword – Rebirth Edition
- Kaze no Klonoa – Moonlight Museum
- Kidou Senshi Gundam – Giren no Yabou – Tokubetsu Hen – Aoki Hoshi no Hasha
- Kidou Senshi Gundam Vol. 1 – Side 7
- Kidou Senshi Gundam Vol. 2 – Jaburo
- Kidou Senshi Gundam Vol. 3 – A Baoa Qu
- Last Alive
- Meitantei Conan – Yuugure no Oujo
- Metakomi Theraphy – Nee Kiite!
- Mikeneko Holmes – Ghost Panic
- Mingle Magnet
- Mobile Suit Gundam MSVS
- Mr. Driller
- Namco Super Wars
- Nazo Ou Pocket
- Pocket Fighter
- Puzzle Bobble
- Raku Jongg
- Ring Infinity
- Rockman & Forte – Mirai Kara no Chousensha
- Romancing Sa-Ga
- Saint Seiya – Ougon Densetsu Hen – Perfect Edition
- SD Gundam Eiyuu Den – Musha Densetsu
- SD Gundam Gashapon Senki – Episode 1
- Senkaiden – TV Animation Senkaiden Houshin Engi Yori
- Senkaiden Ni – TV Animation Senkaiden Houshin Engi Yori
- Shaman King – Asu e no Ishi
- Slither Link
- Soroban Gu
- Sotsugyou
- Space Invaders
- Star Hearts – Hoshi to Daichi no Shisha
- Super Robot Taisen Compact
- Super Robot Taisen Compact 2 – Dai-1-bu – Chijou Gekidou Hen
- Super Robot Taisen Compact 2 – Dai-2-bu – Uchuu Gekishin Hen
- Super Robot Taisen Compact 2 – Dai-3-bu – Ginga Kessen Hen
- Super Robot Taisen Compact 3
- Super Robot Taisen Compact for WonderSwan Color
- Tanjou Debut for WonderSwan
- Tekken Card Challenge
- Terrors
- Terrors 2
- Tetsujin 28 Gou
- Tokyo Majin Gakuen – Fuju Houroku
- Turntablist – DJ Battle
- Uchuu Senkan Yamato
- Ultraman – Hikari no Kuni no Shisha
- Uzumaki – Noroi Simulation
- Vaitz Blade
- Wild Card
- With You – Mitsumete Itai
- Wizardry Scenario 1 – Proving Grounds of the Mad Overlord
- X – Card of Fate
- XI Little