Every person on Earth who owned a ZX Spectrum back in 1990's must have seen this logo.
At those times, I was curious how exactly this logo was implemented but I didn't have neither skills nor tools to figure that out. Luckily, the machine code of the release of MASK III: VENOM Strikes Back by Bill Gilbert wasn't obfuscated, so I was able to disassemble and document it. Additionally, I optimized the size of the program a little bit.
- Run
make
. - Use the resulting
boot.tap
in your favorite emulator.