@misc{unknown-ZZT-World-ZZT-v3-0-Shareware-,
 kind = {ZZT World},
 note = {rev 5duAXxV5M9GXvg65iT8QFcUMHnpHs1},
 publisher = {Potomac Computer Systems},
 title = {ZZT v3.0 (Shareware)},
 version = {rev 5duAXxV5M9GXvg65iT8QFcUMHnpHs1}
}