One level (well, there's a pseudo-second). You're the captain of Tiger's Eye, back to repel the aliens. Pretty nice-you'll be trying to figure out what each switch does... Comes with a term patch.
Three net maps (could you guess?). Small, with plenty of baddies. 2-4 players works nicely. If you get this from AMUG, you'll also get two solo levels (available separately as well).