Threshold

Specifics

FIRST RELEASE:	1981-01-01
DEVELOPERS:	Sierra On-Line
PUBLISHERS:	Sierra On-Line
GROUPS:	SierraVision
GENRES:	Arcade, Arcade: Mono-screen
PLATFORMS:	Apple II, Atari 400/800, Atari 2600, ColecoVision, Commodore 64, Commodore Vic-20
ENGINES:	Machine Language

Game menu

Making of