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IGDB
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Act of War: High Treason is the second entry in Eugen Systems modern military strategy series, released in March 2006 for Windows. It follows the events of Direct Action with a focus on contemporary warfare featuring air, land, and sea units. Players command cutting-edge technology against global threats in this fast-paced real-time strategy title. The game expands on its predecessor by adding naval combat mechanics and a significantly larger single-player campaign alongside established multiplayer modes. Atari published this sequel to bring ultra-realistic tactical gameplay to PC gamers looking for something grounded in modern military doctrine rather than fantasy settings.
You manage resources and construct bases while sending squads of soldiers, tanks, helicopters, and warships onto the battlefield. The core loop involves gathering fuel and money, building production facilities, and deploying units to secure objectives or destroy enemy forces. A new feature in this title lets you control naval vessels directly during coastal missions, adding a layer of complexity absent from the first game. You must balance your tech tree upgrades carefully since research takes time and resources away from immediate production. Combat feels chaotic with hundreds of units clashing simultaneously. Each mission requires specific tactics because enemy AI adapts to your approach. Multiplayer matches allow for quick skirmishes or large-scale battles where map control determines victory.
PlayPile data shows mixed reception for this title compared to its predecessor. Metacritic lists a 74/100 score while IGDB rates it lower at 59.6 based on seven reviews. Community moods fluctuate between "satisfied" and "indifferent" as players praise the visuals but criticize the AI pathfinding. Average playtime hovers around 25 hours for campaign completion, though multiplayer extends engagement significantly for dedicated groups. Achievement hunters report that unlocking all trophies requires roughly 30 hours of intense grinding in skirmish mode. Review snippets often mention the steep learning curve and lack of tutorials as barriers to entry. Despite these issues, the game retains a small but loyal following who appreciate its unique naval integration and realistic unit handling.
This game suits players who want modern military tactics without sci-fi elements or fantasy races. The $1.19 price point on Steam makes it an easy buy for fans of older RTS titles despite some dated mechanics. You will need patience since the single-player campaign can feel repetitive after a few missions. Multiplayer remains active enough to find matches if you seek competitive play. Avoid this title if you expect polished modern UI or robust matchmaking systems. The naval combat adds freshness but cannot fully mask the underlying engine limitations from 2006. It is worth playing only if you specifically enjoy controlling ships alongside ground forces in a tactical environment.
Game Modes
Single player, Multiplayer
IGDB Rating
59.6
RAWG Rating
3.7
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