| Name | System | Japanse Name |
| Alchemist Marie & Elie: Futari no Atelier | WonderSwan Color | マリー＆エリー ふたりのアトリエ |
| Anchorz Field | WonderSwan | |
| Another Heaven: Memory of Those Days | WonderSwan Color | アナザヘヴン〜memory of those days〜 |
| Arc the Lad: Kijin Fukkatsu | SwanCrystal | アークザラッド 機神復活 |
| Armored Unit | WonderSwan | |
| Bakusou Dekotora Densetsu for WonderSwan | WonderSwan | |
| Battle Spirit: Digimon Frontier | SwanCrystal | |
| Battle Spirit: Digimon Tamers | WonderSwan Color | デジモンテイマーズ バトルスピリッ |
| Battle Spirit: Digimon Tamers (with Cable) | WonderSwan Color | |
| Battle Spirit: Digimon Tamers Ver 1.5 | WonderSwan Color | デジモンテイマーズ バトルスピリットVer.1.5 |
| BeatMania for WonderSwan | WonderSwan | |
| Bistro Recipe | WonderSwan | |
| Blue Wing Blitz | WonderSwan Color | ブルーウィングブリッツ |
| Buffers Evolution | WonderSwan | |
| Card Captor Sakura: Sakura to Fushigi na Clow Card | WonderSwan | |
| Chaos Gear: Michibi Kareshi Mono | WonderSwan | |
| Cho Aniki: Otoko no Tamafuda | WonderSwan | |
| Chocobo Fushigi No Dungeon | WonderSwan | |
| Chou-Denki Card Battle: Youfu Makai – Kikuchi Shuugyou | WonderSwan | |
| Clock Tower for WonderSwan | WonderSwan | |
| Crazy Climber | WonderSwan | |
| Dark Eyes: BattleGate | WonderSwan Color | ダークアイズ 〜バトルゲート〜 |
| Densha de Go! | WonderSwan | |
| Densha de Go! 2 | WonderSwan | |
| Dicing Knight Period | SwanCrystal | ダイシングナイト |
| Digimon Adventure 02: D1 Tamers | WonderSwan Color | デジモンアドベンチャー02 ディーワンテイマーズ |
| Digimon Adventure 02: Tag Tamers | WonderSwan | |
| Digimon Adventure: Anode Tamer | WonderSwan | デジモンアドベンチャー アノードテイ |
| Digimon Adventure: Cathode Tamer | WonderSwan | デジモンアドベンチャー カソードテイマー |
| Digimon Anode/Cathode Tamer: Veedramon Version | WonderSwan Color | |
| Digimon Tamers: Brave Tamer | WonderSwan Color | デジモンテイマーズ ブレイブテイマー |
| Digimon Tamers: Digimon Medley | WonderSwan Color | デジモンテイマーズ デジモンメドレー |
| Digital Monsters Card Game Ver. WonderSwan Color | WonderSwan Color | デジタルモンスター カードゲーム Ver. WonderSwanColor |
| Digital Monsters Ver. WonderSwan | WonderSwan | |
| Digital Monsters: D Project | SwanCrystal | |
| Digital Partner | WonderSwan | |
| Digital Partner (with Wonder Wave) | WonderSwan | |
| Dokodemo Hamster | WonderSwan | |
| Dokodemo Hamster 3 | WonderSwan Color | どこでもハムスター3 |
| Dragon Ball | SwanCrystal | ドラゴンボール |
| Engacho! for WonderSwan | WonderSwan | |
| Fever Sankyo Koushiki Pachinko Simulation for WonderSwan | WonderSwan | |
| Final Fantasy | WonderSwan Color | ファイナルファンタジー |
| Final Fantasy II | WonderSwan Color | ファイナルファンタジー II |
| Final Fantasy IV | WonderSwan Color | ファイナルファンタジー IV |
| Final Lap 2000 | WonderSwan | |
| Final Lap Special: GT & Formula Machine | WonderSwan Color | ファイナルラップ特別 |
| Fire ProWrestling for WonderSwan | WonderSwan | |
| Fishing Freaks: BassRise for WonderSwan | WonderSwan | |
| Flash Koibito-Kun | WonderSwan Color | FLASH 恋人クン |
| From TV Animation: One Piece | WonderSwan | |
| Front Mission | SwanCrystal | |
| Ganso Jajamaru-kun | WonderSwan | |
| Gekitou! Crash Gear Turbo: Gear Champion League | SwanCrystal | |
| Gensou Maden Saiyuuki Retribution: Hi no Ataru Basho De | WonderSwan Color | 激闘！ クラッシュギアTURBO ギアチャンピオンリーグ |
| Glocal Hexcite | WonderSwan | |
| Golden Axe | WonderSwan Color | ワンダースワン ゴールデンアックス |
| Gomokunarabe & Reversi: Touryuumon | WonderSwan | |
| Goraku Ou Tango! | WonderSwan | |
| Gransta Chronicle | WonderSwan Color | |
| Guilty Gear Petit | WonderSwan Color | ギルティギア プチ |
| Guilty Gear Petit 2 | WonderSwan Color | ギルティギア プチ2 |
| Gunpey | WonderSwan | |
| Gunpey (Campaign Edition) | WonderSwan | |
| Gunpey EX | WonderSwan Color | グンペイEX |
| Hanafuda Shiyouyo | WonderSwan | ワンダースワン 花札しようよ |
| Hanjuku Eiyuu: Aa, Sekaiyo Hanjukunare…!! | WonderSwan Color | |
| Harobots | WonderSwan | |
| Hataraku Chocobo | WonderSwan | |
| Hunter X Hunter | WonderSwan | HUNTER×HUNTER 〜それぞれの決意〜 |
| Hunter X Hunter: Greed Island | SwanCrystal | ワンダースワン ハンター×ハンター |
| Hunter X Hunter: Michibi Kareshi Mono | WonderSwan Color | |
| Hunter X Hunter: Sorezore no Ketsui | WonderSwan Color | |
| Inuyasha: Fuuun Emaki | SwanCrystal | |
| Inuyasha: Kagome no Sengoku Nikki | SwanCrystal | |
| Inuyasha: Kagome no Yume Nikki | WonderSwan Color | |
| Judgement Silversword: Rebirth Edition | SwanCrystal | |
| Kaze no Klonoa: Moonlight Museum | WonderSwan | |
| Keiba | WonderSwan | |
| Kidou Senshi Gundam Seed | SwanCrystal | ワンダースワン ガンダムSEED |
| Kidou Senshi Gundam Vol. 1 SIDE7 | WonderSwan Color | |
| Kidou Senshi Gundam Vol. 2 Jaburo | WonderSwan Color | |
| Kidou Senshi Gundam Vol. 3 | WonderSwan Color | 機動戦士ガンダムVol.3 A BAOA QU |
| Kidou Senshi Gundam: Giren no Yabou – Tokubetsu-hen Aokisei no Hasha | SwanCrystal | 機動戦士ガンダム ギレンの野望 特別編 蒼き星の覇者 |
| Kinnikuman Nisei: Choujin Seisenshi | SwanCrystal | キン肉マンII世 超人聖戦史 |
| Kinnikuman Nisei: Dream Tag Match | WonderSwan Color | |
| KISS Yori… Seaside Serenade | WonderSwan | |
| Kosodate Quiz Dokodemo: My Angel | WonderSwan | |
| Kurupara! | WonderSwan Color | くるパラ！ |
| Langrisser Millennium WS: The Last Century | WonderSwan | |
| Last Alive | WonderSwan Color | ラスト アライブ |
| Last Stand | WonderSwan | |
| Lode Runner for WonderSwan | WonderSwan | |
| Macross: True Love Song | WonderSwan | |
| Magical Drop for WonderSwan | WonderSwan | |
| Mahjong Touryuumon | WonderSwan | |
| Makai Toushi SaGa | WonderSwan Color | |
| Makai-Mura for WonderSwan | WonderSwan | 魔界村 for ワンダースワン(本体のみ) |
| Medarot: Perfect Edition – Kabuto Version | WonderSwan | |
| Medarot: Perfect Edition – Kuwagata Version | WonderSwan | |
| Meitantei Conan: Majutsushi no Chousenjou! | WonderSwan | |
| Meitantei Conan: Nishi no Meitantei Saidai no Kiki!? | WonderSwan | |
| Meitantei Conan: Yuugure no Ouju | WonderSwan Color | 名探偵コナン 夕暮れの皇女 |
| Memories Off Festa | WonderSwan Color | |
| Meta Communication Therapy: Nee Kiite! | WonderSwan | |
| Mikeneko Holmes: Ghost Panic | WonderSwan Color | |
| Mingle Magnet | WonderSwan | |
| Mobile Suit Gundam: MSVS | WonderSwan | |
| Moero!! Pro Yakyuu Rookies | WonderSwan | |
| Morita Shogi for WonderSwan | WonderSwan | |
| Mr. Driller | WonderSwan Color | ミスタードリラー |
| Namco Super Wars | SwanCrystal | ナムコスーパーウォーズ |
| Naruto: Konoha Ninpouchou | SwanCrystal | |
| Nazo-Oh Pocket | WonderSwan | |
| Neon Genesis Evangelion | WonderSwan | |
| Nice On | WonderSwan | |
| Nobunaga no Yabou for Wonderswan | WonderSwan | |
| Ochan no Oekaki Logic | WonderSwan | |
| One Piece Grand Battle: Swan Colosseum | SwanCrystal | |
| One Piece: Chopper no Daibouken | SwanCrystal | ワンピース チョッパーの大冒険 |
| One Piece: Niji no Shima Densetsu | WonderSwan Color | |
| One Piece: Treasure Wars | WonderSwan Color | |
| One Piece: Treasure Wars 2: Buggyland e Youkoso | SwanCrystal | |
| Pocket Fighter | WonderSwan | |
| Pocket no Naka no Doraemon | WonderSwan Color | ポケットの中のDoraemon |
| Pro Mahjong Kiwame for WonderSwan | WonderSwan | |
| Puyo Puyo Tsuu | WonderSwan | |
| Puzzle Bobble | WonderSwan | |
| Rainbow Islands: Putty’s Party | WonderSwan | |
| Raku Jongg | WonderSwan Color | 落雀 |
| Rhyme Rider Kerorican | WonderSwan Color | ライムライダー・ケロリカン |
| Ring Infinity (Ringu) | WonderSwan | |
| Ring Infinity Limited Edition (with Charm & Adaptor) | WonderSwan | |
| Riviera: Yakusoku no Chi Riviera | SwanCrystal | 約束の地リヴィエラ |
| Robot Works | WonderSwan | |
| RockMan & Forte | WonderSwan | |
| RockMan EXE N1 Battle | SwanCrystal | ロックマンエグゼ N1バトルトーナメント |
| RockMan EXE WS | SwanCrystal | ロックマンエグゼ WS |
| Romancing SaGa | WonderSwan Color | |
| Run=Dim: Return to Earth | WonderSwan Color | ランディム |
| Saint Seiya: Ougon Densetsuhen Perfect Edition | SwanCrystal | 聖闘士星矢～黄金伝説編～ パーフェクトエディション |
| San Goku Shi for WonderSwan | WonderSwan | |
| San Goku Shi II for WonderSwan | WonderSwan | |
| SD Gundam Eiyuuden: Kishi Densetsu | WonderSwan Color | |
| SD Gundam Eiyuuden: Musha Densetsu | WonderSwan Color | |
| SD Gundam G Generation: Gather Beat | WonderSwan | |
| SD Gundam G Generation: Gather Beat (with WonderWave) | WonderSwan | |
| SD Gundam G Generation: Gather Beat 2 | WonderSwan Color | |
| SD Gundam G Generation: Mono-Eye Gundams | SwanCrystal | SDガンダムGジェネレーション モノアイガンダムズ |
| SD Gundam: Emotional Jam | WonderSwan | |
| SD Gundam: Gashapon Senki Episode 1 | WonderSwan | |
| SD Gundam: Operation U.C. | WonderSwan Color | SDガンダム オペレーションUC |
| Senkaiden | WonderSwan | |
| Senkaiden Ni | WonderSwan Color | 仙界伝 弐 〜TVアニメーション仙界伝封神演義より〜(箱、取説のみ) |
| Sennou Millennium | WonderSwan | |
| Shaman King: Asu e no Ishi | SwanCrystal | |
| Shanghai Pocket | WonderSwan | |
| Shin Nippon Pro Wrestling: Toukon Retsuden | WonderSwan | |
| Shogi Touryuumon | WonderSwan | |
| Side Pocket for WonderSwan | WonderSwan | |
| Slither Link | WonderSwan | |
| Soccer Yarou! Challenge the World | WonderSwan | |
| Soroban Gu | WonderSwan Color | そろばんぐ |
| Sotsugyou: Graduation for WonderSwan | WonderSwan | |
| Space Invaders | WonderSwan | |
| Star Hearts: Hoshi to Daichi no Shisha | WonderSwan Color | スターハーツ ～星と大地の使者～ |
| Super Robot Taisen Compact | WonderSwan | |
| Super Robot Taisen Compact 2 Dai-1-Bu: Chijou Gekidou-hen | WonderSwan | |
| Super Robot Taisen Compact 2 Dai-2-Bu: Uchuu Gekishin-hen | WonderSwan | |
| Super Robot Taisen Compact 2 Dai-3-Bu: Ginga Kessen-hen | WonderSwan | |
| Super Robot Taisen Compact 3 | SwanCrystal | |
| Super Robot Taisen Compact for WonderSwan Color | WonderSwan Color | |
| Taikyoku Igo: Heisei Kiin | WonderSwan | |
| Tane o Makutori | WonderSwan | |
| Tanjou Debut for WonderSwan | WonderSwan | |
| Tarepanda no Gunpey | WonderSwan | |
| Tekken Card Challenge | WonderSwan | |
| Terrors | WonderSwan | |
| Terrors (Limited Edition) | WonderSwan | |
| Terrors 2 | WonderSwan Color | |
| Tetris | WonderSwan Color | |
| Tetsujin 28-gou | WonderSwan | |
| Tetsuman | WonderSwan | |
| Time Bokan Series: Bokan Densetsu – Buta mo Odaterya Doronboo | WonderSwan | |
| Tokyo Majin Gakuen | WonderSwan | |
| Tonpuso | WonderSwan Color | |
| Trump Collection 2: Bottom Up Teki Sekai Isshuu no Tabi | WonderSwan | |
| Trump Collection: Bottom Up Teki Trump Seikatsu | WonderSwan | |
| Turntablist: DJ Battle | WonderSwan | |
| Uchuu Senkan Yamato | WonderSwan Color | |
| Ultraman: Hikari no Kuni no Shisha | WonderSwan Color | ウルトラマン 光の国の使者 |
| Umizuri ni Ikou! | WonderSwan | |
| Uzumaki: Denshi Kaiki-hen | WonderSwan | |
| Uzumaki: Noroi Simulation | WonderSwan | |
| Vaitz Blade | WonderSwan | |
| Wild Card | WonderSwan Color | |
| With You: Mitsumete Itai | WonderSwan Color | With You みつめていたい |
| With You: Mitsumete Itai (Limited Edition) | WonderSwan Color | |
| Wizardry Scenario #1: Proving Grounds of the Mad Overlord | WonderSwan Color | ウィザードリィ シナリオ1 狂王の試練場 |
| Wonder Classic | WonderSwan Color | |
| Wonder Stadium | WonderSwan | |
| Wonder Stadium ’99 | WonderSwan | |
| Wuz up b? Produce: Street Dancer | WonderSwan | |
| X: Card of Fate | WonderSwan Color | |
| XI [sai] Little | WonderSwan Color | |
| Yosou Shin Karon | WonderSwan | |
| Non-Commercial | ||
| Tenori-on | WonderSwan | テノリオン |
| Digimon Adventure Campaign Limited Version | WonderSwan | デジモンアドベンチャー キャンペーン ワンダースワン |
| Star Hearts: Hoshi to Daichi no Shisha – Trial | WonderSwan Color | |
| Korean | ||
| Battle Spirit: Digimon Tamers (with Cable) |