It you think the space ships in Warning Forever or Rrootage aren't
good enough, why don't you just build you own? You can with 10
Astro Battle 2, a game where skill in assembling a deadly fighting
machine from power generators, thrusters, cannons, and cockpits is
equally as important as your skill with a joy stick.
To test your theories of weaponry, the game has constantly
raging fight on Astro Battle's home page. The fighting itself is
top-down 2D, which is generally lame, but works well for testing
the strength of armaments and munitions instead of a person's
fighting skill.
--Ron White