GS3
Games are also on Android an after the i/o event next week Google will showcase their big expansion in games. Personally, I never have an issue finding games on my phone... and they are mostly free with ads or same price as iOS without ads. So it gives you choice.
Choice is the whole point behind Android. Choice in phone and features and cost.
OR if you really want iPhone. The iPhone5 coming in a couple months or sooner will have a 4" or larger screen. Already confirmed from many sources. (additionally at that time iPhone4S prices will drop by at least $100 for new and a lot more used)







