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Illustration of Threshold Zero

Threshold Zero

Overview

An exciting new arcade game! Threshold-Nine is easy, but only the experienced reach ThresholdZero. As you progress to the faster levels, the playing field decreases! Excellent graphics and sound, joystick compatible, all Z80 programming! Supplied In a "back-uppable" format (disk users will need to copy to a TRSDOS system diskette). High scores are saved on the disk version. Includes a special "pause" feature (for nature calls and other interrupt processing). Works on Models I and III cassette and disk.

Developers
Bruce G. Hansen
Platform
Tandy TRS-80
Genre
Shooter
Alternate Names
  • Threshold-Zero
Wikipedia
No information available
Video
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Media

Box - Front

Threshold Zero - Box - Front (North America) - 500x773
North America -  500 x 773

Disc

Threshold Zero - Disc (North America) - 3398x3206
North America -  3398 x 3206

Screenshot - Game Title

Threshold Zero - Screenshot - Game Title (North America) - 800x599
North America -  800 x 599

Screenshot - Gameplay

Threshold Zero - Screenshot - Gameplay (North America) - 800x599
North America -  800 x 599