Welcome to this week’s edition of iPhone + iPad Gems! Today, we’re looking at three budget games from the App Store, including one universal iPad/iPhone/iPod touch title with high-resolution graphic support on all three devices, an iPad-specific game, and an iPhone/iPod touch-specific title that runs in upscaled mode on the iPad. Our top pick of the bunch is Infinity Field, but all three games are worthy of at least our general-level…
