Android 2 for Stock/BBQL.
Both JSRom and Minerva compatible.
No support for QSound, just using the beeper!

This game is originally created in 1983 by Vortex Software (UK) and
released for ZX Spectrum (and Amstrad CPC in 1985).

It runs slightly slower than the original (about 20%), so it
should be actually easier on QL!

Credits for this conversion are as follows:
- Costa Panayi; original game
- ggn/bello games; z80 to 68000 opcode conversion
- spkr/smfx; code, sound
