The game was writing a value of 0x04 to 0x5762b0, and then reading from 0x57a2b0, before crashing. Once I had these loading in the correct order I got the following error on-screen The program ROMS are also in a different format. I had this descrambled last year though when I originally looked at this. The board also has the graphic ROMS scrambled in a different format than we have seen before. We have seen this used to replace Q-Sound hardware before, but since we have a Z80 program ROM driving the MSM6295 samples, this is obviously not the case here. The board also has a PIC16C57 chip on it (no dump of the program data due to protection though). This bootleg has the Q-Sound hardware replaced with MSM6295 samples (with a new Z80 program too), similar to the Dinosaur Hunter bootleg. I didn't have much time to look at it when it was submitted, and I have only just remembered to revisit this! ![]() Posted by barry on 2 June 2015 at 18:57:48Ībout a year ago, Bonky0013 sent us a dump of a bootleg of Cadillacs & Dinosaurs.
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