Critical Mass

Critical Mass

Available on:

C64
Apple][

Genres

Adventure

Developers

Bob Blauschild, Sirius Software

Release Date

December 31, 1983 (42 years ago)

Publishers

Sirius Software, StarCraft

Content Rating

N/A

Critical Mass

Critical Mass

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Summary

A graphical text-adventure game designed by Bob Blauschild in which the player has to save the world’s five largest cities from being destroyed with thermal nuclear weapons.

Community

Twitch

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Critical Mass News

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The Firewall Collapsed In 2025, And Not Just For Video Games

I guess "NIAMOS! (ChandrilIan Club Mix)" came out this year. That was cool.

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Knights Of The Old Republic’s Director Is Making A New Star Wars RPG

Mass Effect's Casey Hudson is leading development on the new single-player RPG

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Steam’s Halloween Sale Is Full Of Hidden Horror Gems And Sleeper Hits

Halloween’s around the corner, so grab a spooky game or two (or several, they’re really cheap)

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Game Pass Might Be Hitting Its Best 31-Day Stretch Of Releases Ever

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We return with some choice games and a handful of Steam Next Fest demos you shouldn’t miss

By Claire Jackson Published October 17, 2025

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