Highwaystar

PlayStation

• The Golf (planning, development) (JP Publisher: D3 Publisher)
• JailBreaker (planning, development) (JP Publisher: NEC Interchannel)

Concept Design, Character Design: Concept Factory

• The Hikouki / Aces of the Air (planning, development) (JP Publisher: D3 Publisher; US Publisher: Agetec)
• Jikuu Tantei DD 2: Hangyaku no Apsalar (programming, graphics) (JP Publisher: ASCII)
• Kamen Rider: The Bike Race (planning, development) (JP Publisher: D3 Publisher)
• The Kyoutei (planning, development) (JP Publisher: D3 Publisher)
• Mezase! Meimon Yakyuu Bu (graphics) (JP Publisher: DaZZ)
• Ningyo no Rakuin (planning, development) (JP Publisher: NEC Interchannel)
• Planetarium (planning, development) (JP Publisher: D3 Publisher)
• The Sensha / Mobile Armor (planning, development) (JP Publisher: D3 Publisher; US Publisher: Agetec)
• The Squash / Street Racquetball (planning, development) (JP Publisher: D3 Publisher; US Publisher: Agetec)
• The Suiei (planning, development) (JP Publisher: D3 Publisher)

Saturn

• Deep Fear (graphics) (JP/EU Publisher: Sega)
• The Legend of Heroes I & II (all development) (JP Publisher: GMF)
• Mizuki Shigeru no Youkai Zukan (all development) (JP Publisher: Kodansha)
• Welcome House (port) (JP Publisher: Imagineer)

Windows

• Block Vader (planning, development) (JP Publisher: NEC Interchannel)

Xbox

• Drihoo (planning, development) (JP Publisher: Highwaystar)