Talk:INES Mapper 144

Alternative interpretation

This mapper could also be thought of as "ROM wins all bus conflicts", instead of only the LSB. The only place a bus conflict is elicited is where the game writes $00 to a place in ROM that contains $A9, while requiring that PRG bank 1 remain mapped. (The CHR bankswitch specified by $A in the upper nybble is irrelevant: the game switches back to the correct bank afterwards)—Lidnariq (talk) 21:35, 9 September 2015 (MDT)