Galcon (App Store link) was one of the most popular games of last year -- it presented a fascinating mix of strategy and real-time arcade gameplay onto the iPhone just as it was starting out, and along with games like Fieldrunners and Flight Control, really cemented a place for the platform in the gamer's arsenal. It's been described as "real-time Risk in space." The basic premise is that you can drag little ships around from planet to planet, conquering planets of various sizes and thus producing more and more ships to take over with.

And now it's back. Galcon Labs is available now on the App Store, and it's pretty much exactly what you want in a sequel to a game you love: updated graphics and sound, more game modes, more online multiplayer, and just generally more of the same great gameplay, in a nice new package.

So yes, odds are that if you sunk quite a few hours into Galcon, Galcon Labs is a no-brainer. Just in case you don't want to make any financial commitment at all, there is a trial available for the original game, but given that Labs is just 99 cents right now, if you have any interest at all in dragging little ships around to fight wars between planets, it's probably worth the buck.