The Tower of Druaga
Gameplay Video

The story still's the same: Ishtar sends Gilgamesh up the 60 maze levels of the Druaga's tower to rescue Ki and retrieve the Blue Crystal Rod. He must find each level's key to proceed to the next one.
Arcade • famicom • MSX
1984-07-20x1 • Sharp MZ-2200 • FM-7
1986turbografx16
1992-06-25NGC
2003-12-05Wii
2009-03-25WiiU
2013-08-21fds • FM Towns