1988
Konami Industry Co. Ltd.
DOS
Konami, Inc.
"éæįž
" -- Japanese spelling
"éæįŊ" -- Chinese spelling (simplified)
"Probotector" -- European NES title
"Kon To Ra" -- Japanese gikun phonetic title
"Gryzor" -- European Arcade/Computer title
Retail
Each game uses different controls, most Amiga games use both mouse and keyboard.
