Over My Dead Body 2 is a role-playing game developed by Alfa System and released on PlayStation Vita. The games is set 100 years after its predecessor, with no direct story connections between the two games.The story is based on a cursed bloodline destined to fight against a demon.

Tales of the Heroes: Twin Brave is a role-playing game developed by Alfa System and released on PlayStation Portable.

Tales of Innocence is a role-playing game developed by Alfa System and released on Playstation Vita as an enhanced remake. Innocence succeeds Tales of the abyss hence its modified use of the same battle system and preceeds Tales of Vesperia as a mothership title. 

Phantasy Star Portable 2: Infinity is a role-playing game developed by Alfa System and released on PlayStation Portable.

Tales of the World: Radiant Mythology 3 is a role-playing game developed by Alfa System and released on PlayStation Portable in 2011. Team up with various Tales characters from past games to defeat evil enemies. 

Tales of Phantasia: Narikiri Dungeon X is a role-playing game developed by Alfa System and released on PlayStation Portable.

Phantasy Star Portable 2 is a role-playing game developed by Alfa System and released on PlayStation Portable.

Tales of the World: Radiant Mythology 2 is a role-playing game developed by Alfa System and released on PlayStation Portable in 2009 for Japan only. Team up with various Tales characters from past games to defeat evil enemies. 

Phantasy Star Portable is a role-playing game developed by Alfa System and released on PlayStation Portable.

Castle of Shikigami III is a shooter game developed by Alfa System and released on Wii, Xbox 360.

Tales of Innocence is a role-playing game developed by Alfa System and released on Nintendo DS. Innocence succeeds Tales of the abyss hence its modified use of the same battle system and preceeds Tales of Vesperia as a mothership title. 

The planet Terresia is under attack by something called the devourer. As a last resort the worlds energy tree uses its energy to create a warrior to stop the devourer before its to late. 

Shikigami no Shiro III is a shooter game developed by Alfa System and released on Microsoft Windows.

GunParade Orchestra: Ao no Shou is an adventure game developed by Alfa System and released on PlayStation 2.

Shinseiki Evangelion 2: Tsukurareshi Sekai - Another Cases is an adventure game developed by Alfa System and released on PlayStation Portable.

GunParade Orchestra: Midori no Shou is an adventure game developed by Alfa System and released on PlayStation 2.

GunParade Orchestra: Shiro no Shou is an adventure game developed by Alfa System and released on PlayStation 2.

Shikigami no Shiro: Nanayozuki Gensoukyoku is an action game developed by Alfa System and released on PlayStation 2.

Tales of the World: Narikiri Dungeon 3 is a role-playing game developed by Alfa System and released on Game Boy Advance.

Castle Shikigami 2 is a shooter game developed by Alfa System and released on PlayStation 2.

Shinseiki Evangelion 2: Evangelions is a role-playing game developed by Alfa System and released on PlayStation 2.

Shikigami no Shiro II is a shooter game developed by Alfa System and released on Dreamcast, GameCube, Microsoft Windows, Xbox.

Shikigami no Shiro Evolution is a shooter game developed by Alfa System and released on Xbox.

Tales of Destiny 2 is a role-playing game developed by Alfa System for the Playstation Portable and Wolfteam (2007) for the PlayStation 2 (2002). Tales of Destiny2 Succeeds Tales of Destiny and Preceeds Tales of Symphonia as a Mothership title. 

Tales of the World: Narikiri Dungeon 2 is a role-playing game developed by Alfa System and released on Game Boy Advance.

Mobile Light Force 2 is a shooter game developed by Alfa System and released on PlayStation 2.

Shikigami no Shiro is a shooter game developed by Alfa System and released on Xbox.

Tales of Phantasia: Narikiri Dungeon is a role-playing game developed by Alfa System and released on Game Boy.

GunParade March is an adventure game developed by Alfa System and released on PlayStation, PlayStation 3.

Ore no Shikabane o Koete Yuke is a role-playing game developed by Alfa System and released on PlayStation, PlayStation Portable.

Elemental Gearbolt is a shooter game developed by Alfa System and released on PlayStation.

Next King: Koi no Sennen Oukoku is a misc game developed by Alfa System and released on PlayStation, Sega Saturn.

Project: Horned Owl is a shooter game developed by Alfa System and released on PlayStation.

Godzilla: Kaijuu Daikessen is a fighting game developed by Alfa System and released on Super Nintendo Entertainment System.

Ryuuko no Ken is a fighting game developed by Alfa System and released on TurboGrafx-16.

Download 2 is a shooter game developed by Alfa System and released on TurboGrafx-16.

Ys III: Wanderers from Ys is a role-playing game developed by Riot, Advance Communication Company, Alfa System, Nihon Falcom Corporation and released on Nintendo Entertainment System, PlayStation 2, PlayStation 3, Sega Genesis, Super Nintendo Entertainment System, TurboGrafx-16.

Sinistron is a shooter game developed by Alfa System and released on TurboGrafx-16.

Godzilla is a fighting game developed by Alfa System and released on Game Boy, TurboGrafx-16.

Dai Makaimura is a platform game developed by Alfa System and released on PlayStation 3, TurboGrafx-16, Wii.

Download is a shooter game developed by Alfa System and released on TurboGrafx-16.

Ys II: Ancient Ys Vanished - The Final Chapter is a role-playing game developed by Advance Communication Company, Alfa System, Nihon Falcom Corporation, Team Digi and released on Nintendo Entertainment System.

Cyber-Core is a shooter game developed by Alfa System and released on TurboGrafx-16.

Tricky Kick is a puzzle game developed by Alfa System and released on TurboGrafx-16.

Susano O Densetsu is a role-playing game developed by Alfa System and released on TurboGrafx-16.

Monster Lair is a platform game developed by Alfa System and released on TurboGrafx-16, Wii.

Fighting Street is a fighting game developed by Alfa System and released on TurboGrafx-16, Wii.

Ys I: Ancient Ys Vanished is a role-playing game developed by Sega, Advance Communication Company, Alfa System, Nihon Falcom Corporation, Unlimited Software Inc. and released on Nintendo Entertainment System.

Castle of Shikigami 2 is a shooter game developed by Alfa System.