THE STRUCTURE OF THE SAVEGAME
Chapter 2 - The header (only the first 96 bytes, because the rest is completely zero)

Hex	Translation	Meaning
0F 00 00 00	15	unknown; maybe 15 levels available; don't alter it or you'll lose all your settings
0E 0B D0 D0	unknown	unknown
5C 7F 0C 00	819036	the levels that are visible in the "load game" list; it's a bitset; the following bits are possible: 1 -  level 0* 2 -  level 1* 4 -  level 2 ... -  ... 524288 -  level 19 *) level 0 and 1 are always visible, so these bits aren't used
		unknown
01 00 00 00	1	killed griffin (0 = no, 1 = yes)
FE 1B 00 00	7166	unknown, but it's a bitset
1F 00 00 00	31	unknown
13 00 00 00	19	unknown
01 00 00 00	1	unknown
04 00 00 00	4	level of detail; the following options are possible (values in dec): 0 - extra low 1 - low 2 - medium 3 - high 4 - extra high
00 00 80 3F	1.000000	music volume (0.0 = min, 1.0 = max)
06 00 00 00	6	subtitles / invert mouse / cheats as a bitset; the following bits are possible (values in dec): 1 - show subtitles 2 - invert mouse 4 - enable cheats
02 00 00 00	2	difficulty; the following options are possible: 0 - easy 1 - medium 2 - hard
20 03	800	resolution: width
02 58	600	resolution: height
20 00 00 00	32	color depth
00 00 00 3F	0.500000	brightness (0.0 = min, 1.0 = max)
03 00 00 00	3	last saved level
02 00 00 00	2	last saved savepoint

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