91		Dai-2-ji Super Robot Taisen (PlayStation 3, 2011)
91		Dai-3-ji Super Robot Taisen (PlayStation 3, 2011)
91		Super Robot Wars F (PlayStation 3, 2011)
91		Super Robot Wars F Final (PlayStation 3, 2011)
90		Dai-2-ji Super Robot Taisen (PlayStation, 1999)
90		Dai-3-ji Super Robot Taisen (PlayStation, 1999)
90		Super Robot Wars F Final (PlayStation, 1999)
90		Super Robot Wars F (PlayStation, 1998)
84		Front Mission 2 (PlayStation 3, 2008)
82		Front Mission: Alternative (PlayStation 3, 2010)
80		Front Mission 2 (PlayStation, 1997)
80		Front Mission: Alternative (PlayStation, 1997)
73		Front Mission 5: Scars of the War (PlayStation 2, 2005)
73		Front Mission 4 (PlayStation 2, 2004)
70		Front Mission 3 (Square Millennium Collection) (PlayStation, 2000)
64		Front Mission 1st (PlayStation 3, 2008)
61		Front Mission 1st (PlayStation, 2003)
44		Growlanser V: Generations (PlayStation 2, 2006)
43		Langrisser I & II (PlayStation 3, 2009)
42		Front Mission 3 (PlayStation, 2000)
42		Arc the Lad (PlayStation 3, 2010)
42		Front Mission 3 (PlayStation 3, 2010)
40		Growlanser V: Generations (PlayStation 3, 2014)
40		Langrisser I & II (PlayStation, 1997)
40		Arc the Lad (PlayStation, 1995)
40		Simulation RPG Tsukuru (PlayStation, 1998)
40		Farland Story (PlayStation, 1997)

Notes: Games similar to Super Robot Taisen OG Gaiden, Games like Super Robot Taisen OG Gaiden, Banpresto Co., Ltd., PlayStation 2, Role-Playing, RPG, Strategy, Tactics, Sci-Fi, Futuristic, Anime, Manga, Persistent, Turn-based, 3rd-person, Other, Top-down, Mecha, Giant Robot, Sony PlayStation, PSX, PS1, PS2, PS3, PS4, Game Similarities.