Alleyway:ROM map
From Data Crystal
Addresses:
- 0x03B5-03C0 = OAM DMA Transfer subroutine
- 0x03C1-03FE = Joypad subroutine
- 0x1C42-???? = Level data
0x1C42-1D08: First levels 0x1D09-1DCD: Other levels Notes (Bricks values): 00: Without brick 01: One brick 02: Two bricks. One in the position and other above it. ....