Question

[urgh11]

Can you take the 1st.read.bin and ip.bin out of any nonself boot game and make it work on any game you are trying to selfboot?

[Megalexxx]

Ip.bin might be exchange, even if I can't see the point to do that.
1st_read.bin are "designed" for specific game. You can't take exchange them. They're the main program of each game.