Tilt to Live is awesome!

My Xbox isn't with me right now and I've been playing a bunch of games on my iPhone to pass the time.  I recently found Tilt to Live and can not put it down.  It has really responsive tilt controls and bright, vibrant visuals.  The game itself is simple.  Keep your little spaceship from hitting the little red dots on screen.  You pick up different weapons as time passes and more and more enemies appear on screen the longer you survive.  Anyway, it was only .99 when I bought it on sale this weekend, not sure if it went back up to 1.99 or not.  It is well worth checking out.