@Targhan
Yes, good point on Hollywood!

@Corto
For IP (TCP/IP) programming, you could use the Miami SDK, or the lastest AmiTCP one (the older ones are out of date, with some shorts instead of longs). As AFAIK Mos will be using a POSIX compliant stack (*NIX).

For 2D game graphics, sound and joystick functions SDL is very good.