The patch for Sailor Fuku Senshi Feris is here!
I also added trainer (unlimited energy) for all 3 disks, version without trainer also available:
https://drive.google.com/file/d/1zZDzGl1y8EseNxQ4G_pdQ5OTW7T...
232 also helped me to translate message to hold CTRL while booting to properly start the game...
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The protection is similar to the COSMIC PSYCHO, but 3 code overlapping decryptions instad of 2. And encrypted game code located at 8000h instead of B400h. Decoder located @ A234h. Here is the new clean version that decode the main code/gfx and starts the game:
PHASE A110h _A110: POP HL LD L,00h PUSH HL ; HL = 8000h LD HL,8003h LD DE,529Bh LD BC,2110h ; default = 217E .loop_1: CALL _A234 XOR (HL) RLCA LD (HL),A INC HL DEC BC LD A,B OR C JR NZ,.loop_1 ; LD A,CDh LD (8000h),A ; LD HL,8003h LD DE,688Ch LD BC,2110h ; default = 21E4h .loop_2: CALL _A234 XOR (HL) RLCA LD (HL),A INC HL DEC BC LD A,B OR C JR NZ,.loop_2 ; LD HL,8066h LD (8001h),HL ; LD HL,8003h LD DE,53E9h LD BC,2110h ; default = 2214h .loop_3: CALL _A234 XOR (HL) RLCA LD (HL),A INC HL DEC BC LD A,B OR C JR NZ,.loop_3 ; RET _A234: PUSH HL PUSH DE POP HL ADD HL,HL ADD HL,DE ADD HL,HL ADD HL,DE LD E,H LD D,L RLC H RLC H RRC L ADD HL,DE LD DE,1119h ADD HL,DE EX DE,HL LD A,D POP HL RET _A110_LEN: EQU $ - _A110
There seems to be a graphic corruption in disk A of Cosmic Psycho just when main presentation finishes. Similar than Gize! / XIX. BTW thank you for your work max_iwamoto.
I didn't see any graphic corruptions... Could you let me know what config did you use?
Max
I'm just testing it in openMSX with different configurations MSX2, turbo R, etc. A friend confirms the same problem. You can see this at the end of main introduction.
Also happens on real hardware (Yamaha CX7/128). The DMK on openMSX however does not have this issue: