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Threshold

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Threshold

Not who you're looking for? Others named Threshold: sill of a door · science fiction drama television series · studio album by HammerFall · 15th episode of the second season of Star Trek: Voyager

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Threshold across IJR

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Threshold is a fixed shooter written by Warren Schwader and Ken Williams for the Apple II and published by On-Line Systems in 1981. Based on Sega's Astro Blaster arcade video game, Threshold introduces many enemy ship types and wave formations as the game progresses. Reviewers found the variety distinguished the game from similar shoot 'em ups.

Not who you're looking for? Others named Threshold: sill of a door · science fiction drama television series · studio album by HammerFall · 15th episode of the second season of Star Trek: Voyager

Overview

Threshold is a fixed shooter written by Warren Schwader and Ken Williams for the Apple II and published by On-Line Systems in 1981. Based on Sega's Astro Blaster arcade video game, Threshold introduces many enemy ship types and wave formations as the game progresses. Reviewers found the variety distinguished the game from similar shoot 'em ups.

From Wikipedia (CC BY-SA 4.0).

Threshold across IJR

Ask Genius by OpenServe about Threshold Create in Studio Build a game Watch videos