Masaki Ukyo

is a Japanese video game designer and programmer at R.U.N (Release Universe Network) and a former Fill-in-Cafe and Treasure game designer. He joined Treasure from April 1993 to April 2004. He established the company R.U.N with former Fill-in-Cafe employee Masatoshi Imaizumi.

Works

• Guardian Heroes
• Silhouette Mirage

• Code of Princess
• Bangai-O Spirits
• ' (with Masatoshi Imaizumi)

• Advance Guardian Heroes
• Mad Stalker: Full Metal Force (with Masatoshi Imaizumi)
• Phantom Breaker (with Masatoshi Imaizumi)
• Rakugaki Showtime
• Silhouette Mirage
• '
• '
• ' (Cancelled)
• YÅ« YÅ« Hakusho Makyō Tōitsusen

• Mad Stalker: Full Metal Force (with Masatoshi Imaizumi)

• Silhouette Mirage

External links