This is the only ROM image I've found for Defender. For the moment I am assuming that it is the same version for all of the different versions of the game. {{{ SEI ;F801: 0F; LDS #$007F ;F802: 8E 00 7F; LDX #$0400 ;F805: CE 04 00; CLR $01,X ;F808: 6F 01; CLR $03,X ;F80A: 6F 03; LDAA #$FF ;F80C: 86 FF; STAA $00,X ;F80E: A7 00; CLR $02,X ;F810: 6F 02; LDAA #$37 ;F812: 86 37; STAA $03,X ;F814: A7 03; LDAA #$3C ;F816: 86 3C; STAA $01,X ;F818: A7 01; STAA <$09 ;F81A: 97 09; CLRA ;F81C: 4F; STAA <$07 ;F81D: 97 07; STAA <$04 ;F81F: 97 04; STAA <$05 ;F821: 97 05; STAA <$06 ;F823: 97 06; STAA <$08 ;F825: 97 08; CLI ;F827: 0E; BRA $F828 ;F828: 20 FE; TAB ;F82A: 16; ASLA ;F82B: 48; ASLA ;F82C: 48; ASLA ;F82D: 48; ABA ;F82E: 1B; LDX #$0013 ;F82F: CE 00 13; STX <$0F ;F832: DF 0F; LDX #$FD76 ;F834: CE FD 76; JSR >$FD21 ;F837: BD FD 21; LDAB #$09 ;F83A: C6 09; JMP >$FB0A ;F83C: 7E FB 0A; LDAA <$1B ;F83F: 96 1B; STAA >$0400 ;F841: B7 04 00; LDAA <$13 ;F844: 96 13; STAA <$1C ;F846: 97 1C; LDAA <$14 ;F848: 96 14; STAA <$1D ;F84A: 97 1D; LDX <$18 ;F84C: DE 18; LDAA <$1C ;F84E: 96 1C; COM >$0400 ;F850: 73 04 00; DEX ;F853: 09; BEQ $F866 ;F854: 27 10; DECA ;F856: 4A; BNE $F853 ;F857: 26 FA; COM >$0400 ;F859: 73 04 00; LDAA <$1D ;F85C: 96 1D; DEX ;F85E: 09; BEQ $F866 ;F85F: 27 05; DECA ;F861: 4A; BNE $F85E ;F862: 26 FA; BRA $F84E ;F864: 20 E8; LDAA >$0400 ;F866: B6 04 00; BMI $F86C ;F869: 2B 01; COMA ;F86B: 43; ADDA #$00 ;F86C: 8B 00; STAA >$0400 ;F86E: B7 04 00; LDAA <$1C ;F871: 96 1C; ADDA <$15 ;F873: 9B 15; STAA <$1C ;F875: 97 1C; LDAA <$1D ;F877: 96 1D; ADDA <$16 ;F879: 9B 16; STAA <$1D ;F87B: 97 1D; CMPA <$17 ;F87D: 91 17; BNE $F84C ;F87F: 26 CB; LDAA <$1A ;F881: 96 1A; BEQ $F88B ;F883: 27 06; ADDA <$13 ;F885: 9B 13; STAA <$13 ;F887: 97 13; BNE $F844 ;F889: 26 B9; RTS ;F88B: 39; LDAA #$01 ;F88C: 86 01; STAA <$1A ;F88E: 97 1A; LDAB #$03 ;F890: C6 03; BRA $F89E ;F892: 20 0A; LDAA #$FE ;F894: 86 FE; STAA <$1A ;F896: 97 1A; LDAA #$C0 ;F898: 86 C0; LDAB #$10 ;F89A: C6 10; BRA $F89E ;F89C: 20 00; STAA <$19 ;F89E: 97 19; LDAA #$FF ;F8A0: 86 FF; STAA >$0400 ;F8A2: B7 04 00; STAB <$15 ;F8A5: D7 15; LDAB <$15 ;F8A7: D6 15; LDAA <$0A ;F8A9: 96 0A; LSRA ;F8AB: 44; LSRA ;F8AC: 44; LSRA ;F8AD: 44; EORA <$0A ;F8AE: 98 0A; LSRA ;F8B0: 44; ROR >$0009 ;F8B1: 76 00 09; ROR >$000A ;F8B4: 76 00 0A; BCC $F8BC ;F8B7: 24 03; COM >$0400 ;F8B9: 73 04 00; LDAA <$19 ;F8BC: 96 19; DECA ;F8BE: 4A; BNE $F8BE ;F8BF: 26 FD; DECB ;F8C1: 5A; BNE $F8A9 ;F8C2: 26 E5; LDAA <$19 ;F8C4: 96 19; ADDA <$1A ;F8C6: 9B 1A; STAA <$19 ;F8C8: 97 19; BNE $F8A7 ;F8CA: 26 DB; RTS ;F8CC: 39; LDAA #$20 ;F8CD: 86 20; STAA <$15 ;F8CF: 97 15; STAA <$18 ;F8D1: 97 18; LDAA #$01 ;F8D3: 86 01; LDX #$0001 ;F8D5: CE 00 01; LDAB #$FF ;F8D8: C6 FF; BRA $F8DC ;F8DA: 20 00; STAA <$13 ;F8DC: 97 13; STX <$16 ;F8DE: DF 16; STAB <$14 ;F8E0: D7 14; LDAB <$15 ;F8E2: D6 15; LDAA <$0A ;F8E4: 96 0A; LSRA ;F8E6: 44; LSRA ;F8E7: 44; LSRA ;F8E8: 44; EORA <$0A ;F8E9: 98 0A; LSRA ;F8EB: 44; ROR >$0009 ;F8EC: 76 00 09; ROR >$000A ;F8EF: 76 00 0A; LDAA #$00 ;F8F2: 86 00; BCC $F8F8 ;F8F4: 24 02; LDAA <$14 ;F8F6: 96 14; STAA >$0400 ;F8F8: B7 04 00; LDX <$16 ;F8FB: DE 16; DEX ;F8FD: 09; BNE $F8FD ;F8FE: 26 FD; DECB ;F900: 5A; BNE $F8E4 ;F901: 26 E1; LDAB <$14 ;F903: D6 14; SUBB <$13 ;F905: D0 13; BEQ $F912 ;F907: 27 09; LDX <$16 ;F909: DE 16; INX ;F90B: 08; LDAA <$18 ;F90C: 96 18; BEQ $F8E0 ;F90E: 27 D0; BRA $F8DE ;F910: 20 CC; RTS ;F912: 39; LDAB #$01 ;F913: C6 01; STAB <$04 ;F915: D7 04; CLRA ;F917: 4F; STAA <$19 ;F918: 97 19; BRA $F930 ;F91A: 20 14; CLRA ;F91C: 4F; STAA <$19 ;F91D: 97 19; LDAB #$03 ;F91F: C6 03; BRA $F930 ;F921: 20 0D; LDAA #$01 ;F923: 86 01; STAA <$19 ;F925: 97 19; LDX #$03E8 ;F927: CE 03 E8; LDAA #$01 ;F92A: 86 01; LDAB #$FF ;F92C: C6 FF; BRA $F930 ;F92E: 20 00; STAA <$18 ;F930: 97 18; STAB <$13 ;F932: D7 13; STX <$16 ;F934: DF 16; CLR >$0015 ;F936: 7F 00 15; LDX <$16 ;F939: DE 16; LDAA >$0400 ;F93B: B6 04 00; TAB ;F93E: 16; LSRB ;F93F: 54; LSRB ;F940: 54; LSRB ;F941: 54; EORB <$0A ;F942: D8 0A; LSRB ;F944: 54; ROR >$0009 ;F945: 76 00 09; ROR >$000A ;F948: 76 00 0A; LDAB <$13 ;F94B: D6 13; TST >$0019 ;F94D: 7D 00 19; BEQ $F954 ;F950: 27 02; ANDB <$09 ;F952: D4 09; STAB <$14 ;F954: D7 14; LDAB <$15 ;F956: D6 15; CMPA <$0A ;F958: 91 0A; BHI $F96E ;F95A: 22 12; DEX ;F95C: 09; BEQ $F985 ;F95D: 27 26; STAA >$0400 ;F95F: B7 04 00; ADDB <$15 ;F962: DB 15; ADCA <$14 ;F964: 99 14; BCS $F97E ;F966: 25 16; CMPA <$0A ;F968: 91 0A; BLS $F95C ;F96A: 23 F0; BRA $F97E ;F96C: 20 10; DEX ;F96E: 09; BEQ $F985 ;F96F: 27 14; STAA >$0400 ;F971: B7 04 00; SUBB <$15 ;F974: D0 15; SBCA <$14 ;F976: 92 14; BCS $F97E ;F978: 25 04; CMPA <$0A ;F97A: 91 0A; BHI $F96E ;F97C: 22 F0; LDAA <$0A ;F97E: 96 0A; STAA >$0400 ;F980: B7 04 00; BRA $F93E ;F983: 20 B9; LDAB <$18 ;F985: D6 18; BEQ $F93E ;F987: 27 B5; LDAA <$13 ;F989: 96 13; LDAB <$15 ;F98B: D6 15; LSRA ;F98D: 44; RORB ;F98E: 56; LSRA ;F98F: 44; RORB ;F990: 56; LSRA ;F991: 44; RORB ;F992: 56; COMA ;F993: 43; NEGB ;F994: 50; SBCA #$FF ;F995: 82 FF; ADDB <$15 ;F997: DB 15; ADCA <$13 ;F999: 99 13; STAB <$15 ;F99B: D7 15; STAA <$13 ;F99D: 97 13; BNE $F939 ;F99F: 26 98; CMPB #$07 ;F9A1: C1 07; BNE $F939 ;F9A3: 26 94; RTS ;F9A5: 39; LDAA #$FD ;F9A6: 86 FD; STAA <$0F ;F9A8: 97 0F; LDX #$0064 ;F9AA: CE 00 64; STX <$0B ;F9AD: DF 0B; ADDB <$0C ;F9AF: DB 0C; LDAA <$11 ;F9B1: 96 11; ADCA <$0B ;F9B3: 99 0B; STAA <$11 ;F9B5: 97 11; LDX <$0B ;F9B7: DE 0B; BCS $F9BF ;F9B9: 25 04; BRA $F9BD ;F9BB: 20 00; BRA $F9C2 ;F9BD: 20 03; INX ;F9BF: 08; BEQ $F9D3 ;F9C0: 27 11; STX <$0B ;F9C2: DF 0B; ANDA #$0F ;F9C4: 84 0F; ADDA #$9A ;F9C6: 8B 9A; STAA <$10 ;F9C8: 97 10; LDX <$0F ;F9CA: DE 0F; LDAA $00,X ;F9CC: A6 00; STAA >$0400 ;F9CE: B7 04 00; BRA $F9AF ;F9D1: 20 DC; RTS ;F9D3: 39; CLRA ;F9D4: 4F; STAA >$0400 ;F9D5: B7 04 00; STAA <$11 ;F9D8: 97 11; CLRA ;F9DA: 4F; CMPA <$11 ;F9DB: 91 11; BNE $F9E2 ;F9DD: 26 03; COM >$0400 ;F9DF: 73 04 00; LDAB #$12 ;F9E2: C6 12; DECB ;F9E4: 5A; BNE $F9E4 ;F9E5: 26 FD; INCA ;F9E7: 4C; BPL $F9DB ;F9E8: 2A F1; COM >$0400 ;F9EA: 73 04 00; INC >$0011 ;F9ED: 7C 00 11; BPL $F9DA ;F9F0: 2A E8; RTS ;F9F2: 39; LDX #$0013 ;F9F3: CE 00 13; CLR $00,X ;F9F6: 6F 00; INX ;F9F8: 08; CPX #$001B ;F9F9: 8C 00 1B; BNE $F9F6 ;F9FC: 26 F8; LDAA #$40 ;F9FE: 86 40; STAA <$13 ;FA00: 97 13; LDX #$0013 ;FA02: CE 00 13; LDAA #$80 ;FA05: 86 80; STAA <$11 ;FA07: 97 11; CLRB ;FA09: 5F; LDAA $01,X ;FA0A: A6 01; ADDA $00,X ;FA0C: AB 00; STAA $01,X ;FA0E: A7 01; BPL $FA14 ;FA10: 2A 02; ADDB <$11 ;FA12: DB 11; LSR >$0011 ;FA14: 74 00 11; INX ;FA17: 08; INX ;FA18: 08; CPX #$001B ;FA19: 8C 00 1B; BNE $FA0A ;FA1C: 26 EC; STAB >$0400 ;FA1E: F7 04 00; INC >$0012 ;FA21: 7C 00 12; BNE $FA02 ;FA24: 26 DC; LDX #$0013 ;FA26: CE 00 13; CLRB ;FA29: 5F; LDAA $00,X ;FA2A: A6 00; BEQ $FA39 ;FA2C: 27 0B; CMPA #$37 ;FA2E: 81 37; BNE $FA36 ;FA30: 26 04; LDAB #$41 ;FA32: C6 41; STAB $02,X ;FA34: E7 02; DEC $00,X ;FA36: 6A 00; INCB ;FA38: 5C; INX ;FA39: 08; INX ;FA3A: 08; CPX #$001B ;FA3B: 8C 00 1B; BNE $FA2A ;FA3E: 26 EA; TSTB ;FA40: 5D; BNE $FA02 ;FA41: 26 BF; RTS ;FA43: 39; DEC >$0008 ;FA44: 7A 00 08; RTS ;FA47: 39; CLR >$0008 ;FA48: 7F 00 08; STAA <$11 ;FA4B: 97 11; LDX #$FDAA ;FA4D: CE FD AA; LDAA $00,X ;FA50: A6 00; BEQ $FA81 ;FA52: 27 2D; DEC >$0011 ;FA54: 7A 00 11; BEQ $FA5F ;FA57: 27 06; INCA ;FA59: 4C; JSR >$FD21 ;FA5A: BD FD 21; BRA $FA50 ;FA5D: 20 F1; INX ;FA5F: 08; STX <$0F ;FA60: DF 0F; JSR >$FD21 ;FA62: BD FD 21; STX <$0D ;FA65: DF 0D; LDX <$0F ;FA67: DE 0F; LDAA $00,X ;FA69: A6 00; STAA <$15 ;FA6B: 97 15; LDAA $01,X ;FA6D: A6 01; LDX $02,X ;FA6F: EE 02; STX <$13 ;FA71: DF 13; BSR $FAB3 ;FA73: 8D 3E; LDX <$0F ;FA75: DE 0F; INX ;FA77: 08; INX ;FA78: 08; INX ;FA79: 08; INX ;FA7A: 08; STX <$0F ;FA7B: DF 0F; CPX <$0D ;FA7D: 9C 0D; BNE $FA69 ;FA7F: 26 E8; JMP >$FD0E ;FA81: 7E FD 0E; LDAA #$03 ;FA84: 86 03; STAA <$08 ;FA86: 97 08; RTS ;FA88: 39; DEC >$0008 ;FA89: 7A 00 08; BEQ $FA9A ;FA8C: 27 0C; LDAB <$15 ;FA8E: D6 15; ASLB ;FA90: 58; ASLB ;FA91: 58; ASLB ;FA92: 58; ASLB ;FA93: 58; ABA ;FA94: 1B; STAA <$15 ;FA95: 97 15; CLRA ;FA97: 4F; BRA $FA98 ;FA98: 20 FE; DECA ;FA9A: 4A; CMPA #$0B ;FA9B: 81 0B; BLS $FAA0 ;FA9D: 23 01; CLRA ;FA9F: 4F; LDX #$FE41 ;FAA0: CE FE 41; JSR >$FD21 ;FAA3: BD FD 21; LDAA $00,X ;FAA6: A6 00; LDX #$FFFF ;FAA8: CE FF FF; STX <$13 ;FAAB: DF 13; BSR $FAB3 ;FAAD: 8D 04; BSR $FADB ;FAAF: 8D 2A; BRA $FAAF ;FAB1: 20 FC; LDX #$0016 ;FAB3: CE 00 16; CMPA #$00 ;FAB6: 81 00; BEQ $FACF ;FAB8: 27 15; CMPA #$03 ;FABA: 81 03; BEQ $FAC7 ;FABC: 27 09; LDAB #$01 ;FABE: C6 01; STAB $00,X ;FAC0: E7 00; INX ;FAC2: 08; SUBA #$02 ;FAC3: 80 02; BRA $FAB6 ;FAC5: 20 EF; LDAB #$91 ;FAC7: C6 91; STAB $00,X ;FAC9: E7 00; CLR $01,X ;FACB: 6F 01; INX ;FACD: 08; INX ;FACE: 08; LDAB #$7E ;FACF: C6 7E; STAB $00,X ;FAD1: E7 00; LDAB #$FA ;FAD3: C6 FA; STAB $01,X ;FAD5: E7 01; LDAB #$DD ;FAD7: C6 DD; STAB $02,X ;FAD9: E7 02; LDX <$13 ;FADB: DE 13; CLRA ;FADD: 4F; LDAB >$0012 ;FADE: F6 00 12; INCB ;FAE1: 5C; STAB <$12 ;FAE2: D7 12; ANDB <$15 ;FAE4: D4 15; LSRB ;FAE6: 54; ADCA #$00 ;FAE7: 89 00; LSRB ;FAE9: 54; ADCA #$00 ;FAEA: 89 00; LSRB ;FAEC: 54; ADCA #$00 ;FAED: 89 00; LSRB ;FAEF: 54; ADCA #$00 ;FAF0: 89 00; LSRB ;FAF2: 54; ADCA #$00 ;FAF3: 89 00; LSRB ;FAF5: 54; ADCA #$00 ;FAF6: 89 00; LSRB ;FAF8: 54; ADCA #$00 ;FAF9: 89 00; ABA ;FAFB: 1B; ASLA ;FAFC: 48; ASLA ;FAFD: 48; ASLA ;FAFE: 48; ASLA ;FAFF: 48; STAA >$0400 ;FB00: B7 04 00; DEX ;FB03: 09; BEQ $FB09 ;FB04: 27 03; JMP >$0016 ;FB06: 7E 00 16; RTS ;FB09: 39; PSHA ;FB0A: 36; LDAA $00,X ;FB0B: A6 00; STX <$0D ;FB0D: DF 0D; LDX <$0F ;FB0F: DE 0F; STAA $00,X ;FB11: A7 00; INX ;FB13: 08; STX <$0F ;FB14: DF 0F; LDX <$0D ;FB16: DE 0D; INX ;FB18: 08; DECB ;FB19: 5A; BNE $FB0B ;FB1A: 26 EF; PULA ;FB1C: 32; RTS ;FB1D: 39; CLRA ;FB1E: 4F; STAA <$04 ;FB1F: 97 04; STAA <$05 ;FB21: 97 05; RTS ;FB23: 39; CLR >$0004 ;FB24: 7F 00 04; LDAA <$05 ;FB27: 96 05; ANDA #$7F ;FB29: 84 7F; CMPA #$1D ;FB2B: 81 1D; BNE $FB30 ;FB2D: 26 01; CLRA ;FB2F: 4F; INCA ;FB30: 4C; STAA <$05 ;FB31: 97 05; RTS ;FB33: 39; LDAA #$0E ;FB34: 86 0E; JSR >$FB81 ;FB36: BD FB 81; LDAA <$05 ;FB39: 96 05; ASLA ;FB3B: 48; ASLA ;FB3C: 48; COMA ;FB3D: 43; JSR >$FC39 ;FB3E: BD FC 39; INC >$0017 ;FB41: 7C 00 17; JSR >$FC3B ;FB44: BD FC 3B; BRA $FB41 ;FB47: 20 F8; LDAA #$03 ;FB49: 86 03; JSR >$F82A ;FB4B: BD F8 2A; LDAB <$06 ;FB4E: D6 06; CMPB #$1F ;FB50: C1 1F; BNE $FB55 ;FB52: 26 01; CLRB ;FB54: 5F; INCB ;FB55: 5C; STAB <$06 ;FB56: D7 06; LDAA #$20 ;FB58: 86 20; SBA ;FB5A: 10; CLRB ;FB5B: 5F; CMPA #$14 ;FB5C: 81 14; BLS $FB65 ;FB5E: 23 05; ADDB #$0E ;FB60: CB 0E; DECA ;FB62: 4A; BRA $FB5C ;FB63: 20 F7; ADDB #$05 ;FB65: CB 05; DECA ;FB67: 4A; BNE $FB65 ;FB68: 26 FB; STAB <$13 ;FB6A: D7 13; JSR >$F83F ;FB6C: BD F8 3F; BRA $FB6C ;FB6F: 20 FB; LDAA <$07 ;FB71: 96 07; BNE $FB7E ;FB73: 26 09; INC >$0007 ;FB75: 7C 00 07; LDAA #$0D ;FB78: 86 0D; BSR $FB81 ;FB7A: 8D 05; BRA $FBE7 ;FB7C: 20 69; JMP >$FC2E ;FB7E: 7E FC 2E; TAB ;FB81: 16; ASLB ;FB82: 58; ABA ;FB83: 1B; ABA ;FB84: 1B; ABA ;FB85: 1B; LDX #$FEEC ;FB86: CE FE EC; JSR >$FD21 ;FB89: BD FD 21; LDAA $00,X ;FB8C: A6 00; TAB ;FB8E: 16; ANDA #$0F ;FB8F: 84 0F; STAA <$14 ;FB91: 97 14; LSRB ;FB93: 54; LSRB ;FB94: 54; LSRB ;FB95: 54; LSRB ;FB96: 54; STAB <$13 ;FB97: D7 13; LDAA $01,X ;FB99: A6 01; TAB ;FB9B: 16; LSRB ;FB9C: 54; LSRB ;FB9D: 54; LSRB ;FB9E: 54; LSRB ;FB9F: 54; STAB <$15 ;FBA0: D7 15; ANDA #$0F ;FBA2: 84 0F; STAA <$11 ;FBA4: 97 11; STX <$0B ;FBA6: DF 0B; LDX #$FE4D ;FBA8: CE FE 4D; DEC >$0011 ;FBAB: 7A 00 11; BMI $FBB8 ;FBAE: 2B 08; LDAA $00,X ;FBB0: A6 00; INCA ;FBB2: 4C; JSR >$FD21 ;FBB3: BD FD 21; BRA $FBAB ;FBB6: 20 F3; STX <$18 ;FBB8: DF 18; JSR >$FC75 ;FBBA: BD FC 75; LDX <$0B ;FBBD: DE 0B; LDAA $02,X ;FBBF: A6 02; STAA <$1A ;FBC1: 97 1A; JSR >$FC87 ;FBC3: BD FC 87; LDX <$0B ;FBC6: DE 0B; LDAA $03,X ;FBC8: A6 03; STAA <$16 ;FBCA: 97 16; LDAA $04,X ;FBCC: A6 04; STAA <$17 ;FBCE: 97 17; LDAA $05,X ;FBD0: A6 05; TAB ;FBD2: 16; LDAA $06,X ;FBD3: A6 06; LDX #$FF55 ;FBD5: CE FF 55; JSR >$FD21 ;FBD8: BD FD 21; TBA ;FBDB: 17; STX <$1B ;FBDC: DF 1B; CLR >$0023 ;FBDE: 7F 00 23; JSR >$FD21 ;FBE1: BD FD 21; STX <$1D ;FBE4: DF 1D; RTS ;FBE6: 39; LDAA <$13 ;FBE7: 96 13; STAA <$22 ;FBE9: 97 22; LDX <$1B ;FBEB: DE 1B; STX <$0D ;FBED: DF 0D; LDX <$0D ;FBEF: DE 0D; LDAA $00,X ;FBF1: A6 00; ADDA <$23 ;FBF3: 9B 23; STAA <$21 ;FBF5: 97 21; CPX <$1D ;FBF7: 9C 1D; BEQ $FC21 ;FBF9: 27 26; LDAB <$14 ;FBFB: D6 14; INX ;FBFD: 08; STX <$0D ;FBFE: DF 0D; LDX #$0024 ;FC00: CE 00 24; LDAA <$21 ;FC03: 96 21; DECA ;FC05: 4A; BNE $FC05 ;FC06: 26 FD; LDAA $00,X ;FC08: A6 00; STAA >$0400 ;FC0A: B7 04 00; INX ;FC0D: 08; CPX <$1F ;FC0E: 9C 1F; BNE $FC03 ;FC10: 26 F1; DECB ;FC12: 5A; BEQ $FBEF ;FC13: 27 DA; INX ;FC15: 08; DEX ;FC16: 09; INX ;FC17: 08; DEX ;FC18: 09; INX ;FC19: 08; DEX ;FC1A: 09; INX ;FC1B: 08; DEX ;FC1C: 09; NOP ;FC1D: 01; NOP ;FC1E: 01; BRA $FC00 ;FC1F: 20 DF; LDAA <$15 ;FC21: 96 15; BSR $FC87 ;FC23: 8D 62; DEC >$0022 ;FC25: 7A 00 22; BNE $FBEB ;FC28: 26 C1; LDAA <$07 ;FC2A: 96 07; BNE $FC74 ;FC2C: 26 46; LDAA <$16 ;FC2E: 96 16; BEQ $FC74 ;FC30: 27 42; DEC >$0017 ;FC32: 7A 00 17; BEQ $FC74 ;FC35: 27 3D; ADDA <$23 ;FC37: 9B 23; STAA <$23 ;FC39: 97 23; LDX <$1B ;FC3B: DE 1B; CLRB ;FC3D: 5F; LDAA <$23 ;FC3E: 96 23; TST >$0016 ;FC40: 7D 00 16; BMI $FC4B ;FC43: 2B 06; ADDA $00,X ;FC45: AB 00; BCS $FC51 ;FC47: 25 08; BRA $FC56 ;FC49: 20 0B; ADDA $00,X ;FC4B: AB 00; BEQ $FC51 ;FC4D: 27 02; BCS $FC56 ;FC4F: 25 05; TSTB ;FC51: 5D; BEQ $FC5C ;FC52: 27 08; BRA $FC65 ;FC54: 20 0F; TSTB ;FC56: 5D; BNE $FC5C ;FC57: 26 03; STX <$1B ;FC59: DF 1B; INCB ;FC5B: 5C; INX ;FC5C: 08; CPX <$1D ;FC5D: 9C 1D; BNE $FC3E ;FC5F: 26 DD; TSTB ;FC61: 5D; BNE $FC65 ;FC62: 26 01; RTS ;FC64: 39; STX <$1D ;FC65: DF 1D; LDAA <$15 ;FC67: 96 15; BEQ $FC71 ;FC69: 27 06; BSR $FC75 ;FC6B: 8D 08; LDAA <$1A ;FC6D: 96 1A; BSR $FC87 ;FC6F: 8D 16; JMP >$FBE7 ;FC71: 7E FB E7; RTS ;FC74: 39; LDX #$0024 ;FC75: CE 00 24; STX <$0F ;FC78: DF 0F; LDX <$18 ;FC7A: DE 18; LDAB $00,X ;FC7C: E6 00; INX ;FC7E: 08; JSR >$FB0A ;FC7F: BD FB 0A; LDX <$0F ;FC82: DE 0F; STX <$1F ;FC84: DF 1F; RTS ;FC86: 39; TSTA ;FC87: 4D; BEQ $FCB5 ;FC88: 27 2B; LDX <$18 ;FC8A: DE 18; STX <$0D ;FC8C: DF 0D; LDX #$0024 ;FC8E: CE 00 24; STAA <$12 ;FC91: 97 12; STX <$0F ;FC93: DF 0F; LDX <$0D ;FC95: DE 0D; LDAB <$12 ;FC97: D6 12; STAB <$11 ;FC99: D7 11; LDAB $01,X ;FC9B: E6 01; LSRB ;FC9D: 54; LSRB ;FC9E: 54; LSRB ;FC9F: 54; LSRB ;FCA0: 54; INX ;FCA1: 08; STX <$0D ;FCA2: DF 0D; LDX <$0F ;FCA4: DE 0F; LDAA $00,X ;FCA6: A6 00; SBA ;FCA8: 10; DEC >$0011 ;FCA9: 7A 00 11; BNE $FCA8 ;FCAC: 26 FA; STAA $00,X ;FCAE: A7 00; INX ;FCB0: 08; CPX <$1F ;FCB1: 9C 1F; BNE $FC93 ;FCB3: 26 DE; RTS ;FCB5: 39; LDS #$007F ;FCB6: 8E 00 7F; LDAA >$0402 ;FCB9: B6 04 02; CLI ;FCBC: 0E; COMA ;FCBD: 43; ANDA #$1F ;FCBE: 84 1F; LDAB <$08 ;FCC0: D6 08; BEQ $FCCD ;FCC2: 27 09; BPL $FCC9 ;FCC4: 2A 03; JSR >$FA48 ;FCC6: BD FA 48; DECA ;FCC9: 4A; JSR >$FA89 ;FCCA: BD FA 89; CLRB ;FCCD: 5F; CMPA #$0E ;FCCE: 81 0E; BEQ $FCD4 ;FCD0: 27 02; STAB <$06 ;FCD2: D7 06; CMPA #$12 ;FCD4: 81 12; BEQ $FCDA ;FCD6: 27 02; STAB <$07 ;FCD8: D7 07; LDAB >$EFFD ;FCDA: F6 EF FD; CMPB #$7E ;FCDD: C1 7E; BNE $FCE4 ;FCDF: 26 03; JSR >$EFFD ;FCE1: BD EF FD; TSTA ;FCE4: 4D; BEQ $FD0E ;FCE5: 27 27; DECA ;FCE7: 4A; CMPA #$0C ;FCE8: 81 0C; BHI $FCF4 ;FCEA: 22 08; JSR >$FB81 ;FCEC: BD FB 81; JSR >$FBE7 ;FCEF: BD FB E7; BRA $FD0E ;FCF2: 20 1A; CMPA #$1B ;FCF4: 81 1B; BHI $FD06 ;FCF6: 22 0E; SUBA #$0D ;FCF8: 80 0D; ASLA ;FCFA: 48; LDX #$FD58 ;FCFB: CE FD 58; BSR $FD21 ;FCFE: 8D 21; LDX $00,X ;FD00: EE 00; JSR $00,X ;FD02: AD 00; BRA $FD0E ;FD04: 20 08; SUBA #$1C ;FD06: 80 1C; JSR >$F82A ;FD08: BD F8 2A; JSR >$F83F ;FD0B: BD F8 3F; LDAA <$04 ;FD0E: 96 04; ORAA <$05 ;FD10: 9A 05; BEQ $FD12 ;FD12: 27 FE; CLRA ;FD14: 4F; STAA <$07 ;FD15: 97 07; LDAA <$04 ;FD17: 96 04; BEQ $FD1E ;FD19: 27 03; JMP >$F913 ;FD1B: 7E F9 13; JMP >$FB34 ;FD1E: 7E FB 34; STX <$0D ;FD21: DF 0D; ADDA <$0E ;FD23: 9B 0E; STAA <$0E ;FD25: 97 0E; BCC $FD2C ;FD27: 24 03; INC >$000D ;FD29: 7C 00 0D; LDX <$0D ;FD2C: DE 0D; RTS ;FD2E: 39; SEI ;FD2F: 0F; LDS #$007F ;FD30: 8E 00 7F; LDX #$FFFF ;FD33: CE FF FF; CLRB ;FD36: 5F; ADCB $00,X ;FD37: E9 00; DEX ;FD39: 09; CPX #$F800 ;FD3A: 8C F8 00; BNE $FD37 ;FD3D: 26 F8; CMPB $00,X ;FD3F: E1 00; BEQ $FD44 ;FD41: 27 01; WAI ;FD43: 3E; LDAA #$01 ;FD44: 86 01; JSR >$F82A ;FD46: BD F8 2A; JSR >$F83F ;FD49: BD F8 3F; LDAB >$EFFA ;FD4C: F6 EF FA; CMPB #$7E ;FD4F: C1 7E; BNE $FD2F ;FD51: 26 DC; JSR >$EFFA ;FD53: BD EF FA; BRA $FD2F ;FD56: 20 D7; }}}