DEFCON ▶ Trailer
DEFCON screenshot 1DEFCON screenshot 2
IndieStrategySingleplayerSimulationWarMultiplayerTactical

DEFCON Steam store

Game description

Inspired by the 1983 cult classic film, Wargames, DEFCON superbly evokes the tension, paranoia and suspicion of the Cold War era, playing on the fascinating aspects of psychological gameplay that occur during strategic nuclear warfare.

Basic info

DeveloperIntroversion Software
PublisherIntroversion Software
PlatformsWindows · macOS · Linux
Steam DeckPlayable
Release dateSep 29, 2006
Price

Minimum specs

OSOS X version Leopard 10.5.8, Snow Leopard 10.6.3, or later.
ProcessorIntel Core Duo 1.66GHz+
Memory1 GB
Graphics64MB of video memory
steamyze

Review Analysis Score

We haven't read this game's reviews yet. Scores will appear here once we have.

Not enough recent reviews for us to analyze this game yet. 72 Steam reviews in the last 90 days

Order an analysis with credits, or scrap the game for free.

Request an analysis of DEFCON

Choose how to analyze it

Not enough recent reviews for us to analyze this game yet.

Sign in to order

Steam review activity

% positive over time
since launch, by month · major update
50%60%70%80%90%100%
Oct 2010Oct 2026
Reviews
per day · 27 reviews, peak 6/day
0510
Oct 2Oct 31

Steam only gives daily counts for the last 30 days; longer ranges are by month. Months with fewer than 10 reviews are left out of % positive. "Show updates" marks major updates and DLC the developer posted on Steam (since about 2020) — hover a column to see % positive the month before and after.

🎲 What kind of gamer are you? Find your title in 3 minutes.