Astroseries is a real-time strategy game running on the Stratagus engine, created by Alvaro F. Perez and first released in 2004.

Set in the distant future, it tells the story of a struggle between the human Imperial Union and the alien Nagoran Empire.

The official website was located at www.astroseries.com, now available as a snapshot made by the Wayback Machine.

• two elaborate campaigns spanning 16 scenarios each, taking the player across galaxies
• command land, sea and air/space units
• unique heroes with special abilities
• skirmish and multiplayer mode
• save and view game replays
• included map editor

Astroseries runs on a legacy version of the Stratagus engine (v2.1).

The most recent version of the engine is available at the Stratagus website.