Great game but only 30 levels

This is a great game, and for free it cant be beat. The pop-up ads at the start are a little annoying, but bot a deal breaker.

What I cant understand is why there is no Aerox 2 or Aerox Pro, or any way to buy more levels. This is one of the few games that would actually be worth a paid version.

NewtronBob about Aerox, v1.5.3