Tiger GBA

Did any one ever have a gameboy advance? Well if not you missed out for sure. I remember growing up and playing mine all the time. Mostly Pokemon games. So if you did and you really miss it, then you should download Tiger GBA! Pretty much what it does is make your android phone turn into a gameboy. You also need to download ROM Gripper. Both of these apps are free and what you do is download almost any game that was ever made for the gameboy advance. You can save, play games and it freaking rocks!

TD Games

Hey everyone! If you like tower defense games, i found a pretty good one. It is called defensoid. It is pretty simple and is on sale right now for only 99 cents. Or you can download RoboDefense. That one is a bit more expensive but it is fantastic!
PS- I'm searching for more right now so i might update again today.

EasyTether

So I found this cool app that lets your tether via USB from your android phone for free. I use it all the time, such as right now. It works very fast and is TOTALLY free! Highly suggest downloading it. No root needed!