Alien Syndrome / エイリアンシンドローム (Mark III - 1987)
(Source: mentioned by the artist on Twitter)
Assault City (Master System - 1990)
Planning (as Nannorio) (Source: in-game credits + mentioned by the artist on Twitter)
Bomber Raid / ボンバーレイド (Mark III - 1989)
Manual illustrations (Source: mentioned by the artist on Twitter)
planning, graphics, Visual design (as Nannorio) (Source: in-game credits)
Bomberman B-Daman / ボンバーマンBダマン (SFC - 1996)
Graphic design (Source: in-game credits)
Bomberman Collection / ボンバーマン コレクション (Game Boy - 1996)
(Source: mentioned by the artist on Twitter)
Bomberman GB / ボンバーマンGB, AKA Wario Blast (Game Boy - 1994)
Game design (Source: in-game credits)
Graphic design: drafted one of the ending illustrations of the Japanese version (Source: mentioned by the artist on Twitter: 1, 2, 3, 4)
Bomberman GB 2 / ボンバーマンGB 2, AKA Bomberman GB (Game Boy - 1995)
Supervisor (Source: in-game credits)
Bomberman GB 3 / ボンバーマンGB 3 (Game Boy - 1996)
Supervisor (Source: in-game credits)
Bomberman Hero ~ Mirian-Ōjo o Sukue! / ボンバーマンヒーロー ～ミリアン王女を救え! (N64 - 1998)
Game design (Source: in-game credits)
Bomberman Jetters / ボンバーマンジェッターズ (GBA - 2002)
(Source: mentioned by the artist on Twitter)
Bomberman Story / ボンバーマンストーリー, AKA Bomberman Tournament (GBA - 2001)
Game design (Source: in-game credits)
Chou Genjin / 超原人, AKA Super B.C. Kid (E) / Super Bonk (U) (SFC - 1994)
(Source: mentioned by the artist on Twitter)
Combat Hawk / コンバットホーク (Arcade - 1987)
Planning, graphic design, music (Source: mentioned by the artist on Twitter)
Instruction card illustrations (Source: mentioned by the artist on Twitter)
Double Hawk (Master System - 1990)
Planning (as Nannorio) (Source: in-game credits)
Genjin Collection / 原人コレクション (Game Boy - 1996)
(Source: mentioned by the artist on Twitter)
Genjin Show - Tobidase! VB Genjin / 原人 Show - とびだせ! VB原人 (Virtual Boy - unreleased)
Design doc (Source: mentioned by the artist on Twitter: 1, 2)
Great Volleyball (Mark III - 1987)
(Source: mentioned by the artist on Twitter)
Kabuki Itto Ryōdan / カブキ 一刀涼談 (PC Engine CD - 1992)
? (Source: mentioned by the artist on Twitter)
Kyukyoku Tiger / 究極タイガ (PC Engine - 1989)
(Source: mentioned by the artist on Twitter)
Mahjong Sengoku Jidai / 麻雀戦国時代 (Mark III - 1987)
(Source: mentioned by the artist on Twitter)
Momotarō Collection / 桃太郎コレクション (Game Boy - 1996)
(Source: mentioned by the artist on Twitter)
Momotarō Collection 2 / 桃太郎コレクション2 (Game Boy - 1996)
(Source: mentioned by the artist on Twitter)
Raid on Bungeling Bay / バンゲリングベイ (Famicom - 1985)
Play test (Source: mentioned by the artist on Twitter)
Same Game / セイムゲーム (Game Boy - 1997)
(Source: mentioned by the artist on Twitter)
Shiju Hachi / 四八(仮) (PS2 - 2007)
(Source: mentioned by the artist on Twitter)
Super Air Wolf / スーパーエアーウルフ (Mega Drive - 1991)
Planner (Source: mentioned by the artist on Twitter)
Super Robot Taisen A / スーパーロボット大戦Ａ (GBA - 2001)
Scenario Assistant (Source: in-game credits)
Tennis Ace (Master System - 1989)
Assistant (as Nannorio) (Source: mentioned by the artist on Twitter)
Time Diver: Eon Man (NES - ~1993 - unreleased)
Planner (Source: mentioned by the artist on Twitter: 1, 2, 3, 4)
Wanted (Master System - 1989)
Planner, Visual Design (as Nannorio) (Source: in-game credits)
Bomberman GB
Combat Hawk