Pyrotech is a simple videogame for the Commodore VIC-20 I put together basically just to see if I could do it. I wrote it in Commodore BASIC 2.0 and then compiled it to pseudo-code for the sake of speed. A 16 KB RAM expansion (or more) is needed. The lot (binaries and source) is released under the GNU GPL v3 license. If you like it, perhaps drop me a line (see below).

Compiled binary file (.prg)

For direct loading in your favorite emulator. I suggest VICE.

Disk image (.d64)

For pseudo-disk loading in your favorite emulator.

Compiled tape image (.tap)

For pseudo-tape loading into your favorite emulator.

BASIC binary file and source (.zip with .prg and .txt)

In case you'd like to see how it's done. I suggest CBM prg Studio. Unzip and see the README inside.

Sound file (.zip with .wav)

If you're a lunatic like me, unzip and run this through a compact cassette deck, slap the tape in your C2-N and try to load it in a real VIC.


A little background story and some playing instructions, but it's all really quite straighforward.