Sega WOW was a development subsidiary of Sega created with a name change when the subsidiary Overworks was merged into the subsidiary WOW Entertainment.

It was shutdown and reorganized back into an internal Sega R&D Division after Sega's merger with Sammy in 2004.

Sega WOW

Valkyria Chronicles: Challenge of the Edy Detachment

Valkyria Chronicles: Selveria's Mission - Behind Her Blue Flame

Valkyria Chronicles: Hard EX Mode

Valkyria Chronicles: Edy's Mission "Enter the Edy Detachment"

Valkyria Chronicles

Black Jack: Hi no Tori Hen

Blood Will Tell: Tezuka Osamu's Dororo

Sakura Taisen Monogatari: Mysterious Paris

Nightshade

Vampire Night