#13 Bifamu title screen does not appear

[Maarten ter Huurne]

The game calls directly into the BIOS:
b307 : call #044e AF=ff6a BC=0000 DE=da59 HL=bec7 IX=8010 IY=bfe9 SP=effb
In the original BIOS, this is not the start of a routine, it's somewhere in the middle of an instruction (!) in the CTRL-STOP handler. In C-BIOS 0.23, this address is inside INIMLT, causing a (partial) switch to SCREEN3.

Solution: Put a RET on #044E once we can do automatic code layout.