Year Name Developer Machines
1989 Pipe Dream * '
Not Classified, Puzzle / Sliding, | 1P, 2P sim, ???, 		Empire bbcb spectrum c64 electron apple2e cpc464 ibm5170 mac128k pc8801mk2mr nes a500 x68000 snes apple2gs gamate gameboy aa3010 mame
2001 Pipe Dreams 3D '
Puzzle / Sliding, | 1P, 		Empire psj