Twin Series 1: Mezase Debut! Fashion Designer Monogatari + Kawaii Pet Game Gallery 2
2004 · GBA
Twin Series 2: Oshare Princess 4 + Renai Uranai Daisakusen
2004 · GBA
Twin Series Vol. 3: Konchuu Monster - Ouja Ketteisen + Super Chinese Labyrinth
2004 · GBA
Twin Series Vol. 4: Ham Ham Monster EX + Fantasy Puzzle Hamster Monogatari Mahou no Meikyuu 1.2.3
2004 · GBA
Twin Series Vol. 5: Wan-wan Meitantei EX + Mahou no Kuni no Cake-ya-san Monogatari
2004 · GBA
Twin Series Vol. 6: Wan Nyan Idol Gakuen + Koinu to Issho Special
2004 · GBA
Twin Series Vol. 7: Twin Puzzle - Kisekae Wanko EX + Nyaa to Chuu no Rainbow Magic 2
2004 · GBA
Ultimate Fighter
1994 · SNES
Ultra Baseball Jitsumei-ban
1992 · SFAM
Ultra Baseball Jitsumei-ban 2
1994 · SFAM
Ultra Baseball Jitsumei-ban 3
1995 · Satellaview · SFAM
Virtual Hiryu Ver. 1.5
TBA · N64
Virtual Hiryuu no Ken
1997 · PS1
Wan-wan Meitantei
2003 · GBA
