This page contains notes for the game Metal Slader Glory.
Virtual Console Differences#
0xe13d#
For the space launch scene in chapter 1, 0xe13d was changed from $25 (light pink) to $2c (dark green).
0x1375f#
Currently unknown
0x76c78#
This code is located around other code that controls palette changes.
1D:8C5C: 8D C7 5D STA $5DC7
1D:8C5F: 29 7F AND #$7F
1D:8C61: 9D B5 5D STA $5DB5,X
1D:8C64: BC A9 5D LDY $5DA9,X
1D:8C67: C8 INY
1D:8C68: BD 85 5D LDA $5D85,X
1D:8C6B: 86 98 STX $98
1D:8C6D: 20 7C 8C JSR $8C7C
1D:8C70: A6 98 LDX $98
1D:8C72: 98 TYA
1D:8C73: 9D A9 5D STA $5DA9,X
1D:8C76: DE B5 5D DEC $5DB5,X
1D:8C79: 4C 43 8C JMP $8C43
1D:8C7C: 20 3D E2 JSR $E23D
1D:8C7F: 84 95 STY $95
1D:8C81: B1 90 LDA ($90),Y
1D:8C83: 85 94 STA $94
1D:8C85: 29 F0 AND #$F0
1D:8C87: 4A LSR
1D:8C88: 4A LSR
1D:8C89: 4A LSR
1D:8C8A: AA TAX
1D:8C8B: 4A LSR
1D:8C8C: A8 TAY
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1D:8C68: 4C 00 9A JMP $9A00
1D:8C6B: 86 98 STX $98
1D:8C6D: 20 7C 8C JSR $8C7C
1D:8C70: A6 98 LDX $98
1D:8C72: 98 TYA
1D:8C73: 9D A9 5D STA $5DA9,X
1D:8C76: DE B5 5D DEC $5DB5,X
1D:8C79: 4C 43 8C JMP $8C43
1D:8C7C: 20 3D E2 JSR $E23D
1D:8C7F: EA NOP
1D:8C80: EA NOP
1D:8C81: 4C 20 9A JMP $9A20
1D:8C84: 94 29 STY $29,X
1D:8C86: F0 4A BEQ $8CD2
1D:8C88: 4A LSR
1D:8C89: 4A LSR
1D:8C8A: AA TAX
1D:8C8B: 4A LSR
1D:8C8C: A8 TAY
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0x76d21#
The Virtual Console version jumps to added code in the extra space in the bank to store Y in $95.
1D:8D11: 4C 7F 8C JMP $8C7F
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1D:8D11: 4C 15 9A JMP $9A15
1D:9A15: 84 95 STY $95
1D:9A17: 4C 7F 8C JMP $8C7F
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0x77A10#
Originally occupied by empty space, the Virtual Console version adds various code snippets to jmp to.
0x7e81c#
The offset was changed from $20 to $00. This is likely a palette change from grey to black, although this is speculation.
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