Thanks! But since the original TI-Basic program spans about 82 KB in size, I'll need more than these.

As you know, assembly programs on the 68k are limited to 24 KB for AMS 2.05 and up. I am programming a large game, and aside from storing maps and enemy data externally, I need a way to reduce the size of the main program. It's already about 5K right now, and without much in it. I considered putting certain functions in an external file, but I asked: 1. How would functions with arguments be called? and 2. How would I determine the offset for certain functions? I am also considering putting the main game content in chapters and in separate files, but I have no idea how to use global variables from the main program. Any ideas? Thanks in advance!

What I/O and drawing commands are available?

Does it have assembly as well? What processor does it use?

Also, LOL.

For some reason the code after "case 25:" results in an Address Error...

dang, are they like some sort of group or something?

No.

I believe there are a few calc programmers at school (out of 2000), but most of them write math programs.