Flagship: Prometheus Unchained

Flagship is an easy-to-learn, fast-paced, card game of tactical starship combat. The four galactic races are the Heisenberg Dynasty (Blue), Freeman Followers (Green), Nation's Pride (Yellow), and Kirikin Swarm (Purple). 

In a basic tactical skirmish scenario, each player chooses a race and uses a point system to select their fleet, which must include a Flagship and a Commander. Each player chooses how to align his ships (think rows, similar to Modern Naval Battles), while considering their ship's optimal firepower: Direct and Boarding (typically) at range 1 or Guiding at range 2. Game ends when one player's Flagship is destroyed.