Labyrinth Runner © 1987 Konami.
You control a warrior fighting through a labyrinth against spiders and other monsters.
Game ID : GX771
Main CPU : HD6309 (@ 3 Mhz)
Sound Chips : (2x) Yamaha YM2203 (@ 3 Mhz)
Players : 2
Control : 8-way joystick
Buttons : 2
Labyrinth Runner was released in January 1988 in Japan (even if the title screen says 1987).
This game is known outside Japan as "Trick Trap 1771 [Model GX771]".
Game's ROM.