This source code can be compiled with SAS/C 5.10b and the specially modified version of A68k 2.71 included here. Many of the modules need special include files to compiler or assemble correctly; these are provided in the "include" subdirectory. To link MultiPlayer, you will also need several linkable libraries. "bry.lib" is supplied in this directory. "note.lib" is the standard NotePlayer library, which can be found in the "NotePlayer" directory. "guido.lib" is the user interface module, which can be found in the "Guido" directory. You will also need both Bovs startup code modules, "Bst.o" and "Bovs.o", in your lib: directory. These can be found in the "Bovs" directory. Note that the "small.lib" and "tinylcr.lib" libraries required by the makefile are simply stripped-down versions of amiga.lib and lcr.lib, respectively. You should be able to use the full libraries in their place.