D145516071D4E25900D45E5CDE5DB1F34C1034FD - STARFLT.COM
The game has a number of these spread across STARFLT.COM.
To see these, you will need to either XOR the executable by 0x7F
or use an ancient encoding that duplicates ASCII characters (i.e. PETSCII or ATASCII).
Moreover, they may be truncated.
This page contains design documents and a significant portion of the original source code.
Small slivers can be also seen in STARB.COM.
The game uses a custom Forth language interpreter, but it requires some
hacking to prevent the interpreter from automatically starting the game.