Iron Commando: Kotetsu no Senshi is a beat-'em-up made by a French developer that was released only in Japan. Make sense of that one.
Level Select#
During the intro, press X + Y + Select on Controller 1 and Up + X on Controller 2 at the same time (alternately, enable Pro Action Replay code 7E166601). The level select will now be available in the options menu.
The text for the level select is stored at 0x18D62.
(Source: Makainyumon)
Developer Credit#
Stored at the very beginning of the ROM:
CARLO PERCONTI production