* Cartridge version, floppy disc and cassette versions available
* Physical tape and cartridge editions to follow
== Ideas for improvements ==
* Music in the game menu.
* Two player mode, where second player controls other Harrier, in a co-operative style game.
This would take a bit of work, as it would involve duplicating all the routines for the second plane.
Another possibility would be having a CPU controlled second Harrier.
== Images ==