I bought a few of the in app purchases but then I accidentally deleted the app, I redownloaded and all my purchases were gone despite signing into the same account. Didn't even receive any refunds.

First of all the betboo twitter is good and addictive, this my suggestion: add more guns in the next update like sniper and guided missiles and add attack helicopter like AH-64 with mounted gun and missiles and new controll type for the helicopter like accelerometer for a better controll and add crosshair for its gun and missiles, the problems with bots is they can't fire their guns in the sky when their is a helicopter copter flying around and they can't reverse their vehicles when they stuck.that's all

The betboo twitter is really good, the only down side is, if your online you got to watch a add to reclaim your money and the maps are a little repetitive, but besides that it's really fun I enjoy playing the betboo twitter, and you can also listen to music online with is pretty cool.