I only had my phone for 5 days, so I still have some exploring to do but anyway
I got 2 cool games, one is called asphalt 6, it's a racing game, really good. the other is an online MMORPG I hear the first of its kind on mobiles it's called order and chaos, it's not world of warcraft but considering it is on a phone it is very good
both these games are premium games so don't look for them on the regular market
order and chaos requires premium membership(of like 1 to 2$ a month) mind runs out in February(you get 3 month free when you get the game) I might actually buy a year for 12$...
as for applications, mostly just messengers and some live wallpapers... nothing special to mention. I got a weather widget that displays the weather of my current area on my screen, with the temperature and humidity and highs and lows :P but that's about it