This is the deal:
 You need a 256 colour '.BMP', but only the first 63 colours in the palette will be used.
What those colours are is ENTIRELY up to you. BUT colour index 0 is forced to be totally
transparent. Busy coding. STOP. Could be better . STOP. Format supports more capabilities. STOP.
Had to jerry-rig logos. STOP. This telegram gag isn't funny. STOP.

P.S. STOP.
 Also, they're mirrored from left to right. STOP. Could write routine to convert properly. STOP.
Feeling lazy. STOP. Even the humble Windows paint program can mirror (flip) horizontally, so I'll
just let you have that as a requirement, and confirm it now so you know. STOP.

P.P.S. STOP.
 They only work for Mercenaries, and only version 1.1.
