Doordoor
Platform: MSX
Region: Japan
Media: Cartridge
Controller: Keyboard
Genre: Platformer 
Gametype: Undefined
Release Year: 1985
Developer: Chunsoft
Publisher: Enix
Players: 1
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DoorDoor is platform game in which you have to lock up the monster creatures that pursue you. Only one creature can be locked up behind one door. Don't forget to close the door or the creatures will walk out and pursue you again.
 
http://www.mobygames.com/game/msx/doordoor