ScriptArts

Arcade

• Type Tunes: Chase the Music! (Aruze)

DS

• Otona no DS Mystery: Izumi Jiken File (JP Publisher: Interchannel-Holon)

Mobile

• Black Onyx (programming) (G-mode) [1]
• Izumi Jiken File II (direction, some programming, some graphics) (G-mode) [2]

Sound: Twofive

• Keiba Monogatari (some programming) (G-mode) [3]

Some Programming: Chise

• Mystery Adventure Izumi Jiken File: Tasogare-hen (direction, programming) (G-mode) [4]

PlayStation

• Charumera (JP Publisher: Pack-In-Soft)

Developer: Bits Laboratory; Sound: T's Music

• Lagnacure Legend (JP Publisher: Artdink)

PlayStation 2

• Switch (programming) (JP Publisher: Sega)

Developer: Wave Master; Some Graphics?: S-Plan

Saturn

• Derby Stallion (some programming?) (JP Publisher: ASCII)

Sound Data Conversion: T's Music

• Grandia (some character demo scripting, some map modeling) (JP Publisher: Game Arts)
• Puyo Puyo 2 (JP Publisher: Compile)

Windows

• A-TYPE: Ayumi Hamasaki Touch Typing Software (JP Publisher: E Frontier)
• Captain Tsubasa: Jikkyou Typing (JP Publisher: E Frontier)
• Favorite Dear (JP Publisher: InterChannel)