We recently managed to finally buy one Bandai Gundam RX-78 game (Challenge Golf) and it's now dumped, unfortunately game is not working in both MAME or Takeda's emulator which makes me doubt if the dump is good or might be some emulation issue. Could someone please have a look and see if you can figure out why the game won't load?
This was dumped as a 27c128 which TE is confident is correct, but the game doesn't use a standard EPROM.

Dump available here: