Bahamut Senki (バハムート戦記,? lit. "War Chronicles of Bahamut") is a tactical role-playing game developed by Sega for the Sega Mega Drive in 1991. It was only released in Japan.
The game offers a unique soundtrack for each of the many playable "races" in the game, and has various levels of gameplay that ranged from arcade Archon-style creature-on-creature combat to strategy similar to Koei's strategy games like Gemfire and Nobunaga's Ambition. Two-player games are also an option, given the variety that the game offered with the occasional arcade action battle to break up the quiet strategy and planning.
Source: Wikipedia, "Bahamut Senki", available under the CC-BY-SA License.