id's Rage app went free earlier on this week, and that seems to have inspired a little avalanche of free and discounted apps on the App Store. Good news for us, of course: There are quite a few solid apps to pick up if you haven't yet.
Trucks and Skulls Nitro is now free and so is the HD version for a limited time.
Retro platformer Pix 'n' Love Rush is down to just 99 cents.
Firemint's Real Racing is
