CGAgraph  :  C624-120F4 (23248)
VGAgraph  : 120F4-1C4E0 (41964)
Sound     : 1C4E0-1D7B0
Header CGA: 1D7B0-1EA70 (4800 bytes)
Header EGA: 1EA70-20EF0 (9344 bytes)
Header VGA: 20EF0-256C0 (18432 bytes)



Keep an eye on 2A106; 100000 blanks Dave's flame, and levels, but not tiles?


CHA run:

00\00 - black
01\00 - Blue 0,4

00000001 -blue .4
00000010 -red  .4
00000011 -whit .4
00000100 -blue .3
00000101 -blue .3 + -blue .4
00000110 -blue .3 + red .4


XGAHEAD format:
0    2     Blank
2    4     ???   $10, $A200 $10
6    4     Siz 1 Roughly half the filesize ($90, $A240 $210)
10   4     Siz 2 Same as above, diff is 12, 14, 96
14   2     Size  Size of file \ 16 (For EGA this is $A28E)
16   2     CGA 1 Vital for loading CGA (8)
18   2     CGA 2 Vital for loading CGA (2)
20   2     Font  Fontum \ 16
22   4     Bit   Bitnum + 2?
26   4     P 1   Start of Graphics plane 1 \ 16
30   4     P 2   Start of graphics plane 2 \ 16
34   4     P 3   Start of graphics plane 3 \ 16
38   4     P 4   Start of graphics plane 4 \ 16
42   16    Ent   Bitmap entries