I’ve completed my BASIC 10-Liner contest entry, download on itch.io
Just shove the disk (.atr) in Atari800MacX or any other compatible Atari 800XL emulator, disable BASIC and hit reset, it should boot up into the launcher:
Where you can read docs or source:
And play the game!
So, the source for my first pass was manually-packed down, and I couldn’t really fit everything I wanted in there, or switch to text-graphics mode. With some rethinking, and a better source editing tool, I could… So I wrote a filter program “Basic2List.py” that removes comments & blank lines, joins up everything after a numbered line with colons, lets me insert binary codes with
\xFF escapes. It still looks a little dense, because I have to manually use abbreviated statement names or remove spaces, I’d like to make it smart enough about BASIC source to do that itself.
But it lets me turn source like:
5 POKE731,1 // noclick
GR.1 // 20x20 wide chars, 40x4 regular
SE.1,13,15 // palette 1 to gold
W=20 // world size
DIME$(27),M(W,W) // E$() encounter table, M() map
H=10 // Hit Points
L=1 // Level
// G=0 // Gold, default value
?"NANOROGUE BY MDHUGHES"
5 POKE731,1:GR.1:SE.1,13,15:W=20:DIME$(27),M(W,W):E$="RRRZZZD$$..........#######>":H=10:L=1:?"NANOROGUE BY MDHUGHES"
(except the RRR… are inverse & graphics chars)
See the Atari BASIC Quick Reference Guide to learn the abbreviations and some of Atari’s peculiarities. And it’s running in Turbo Basic XL which really helped the program size, so I was able to squeeze in stairs!
Last time I was using the compiler, and that worked but it distorted my sounds, and I couldn’t make LAUNCHER.CTB run NANOROG2.CTB! So if I just left them all uncompiled (but tokenized) .BAS files it works fine.
The only down side is it’s stuck in easy mode. I’d love to have a difficulty which increases the GP to Level Up, and makes monsters hit harder (but not reward more), but that didn’t quite make the cut.
Generally I’m pretty pleased by this!
The ZX Spectrum (non-Next) port is turning out to be hard, it lacks a few things and doesn’t have ELSE, either, so I don’t know if it can be done.