Dear pixelsurfer,
Currently there are 3 maps in total with 30 waves per map, we definitely will consider updates, as we all TD game lover. But would consider the comment from all of the gamer first.
For your comment. Live or Life, I am using Live for arcade game. And in the future, might consider to use an icon instead. But right now, I will keep it as Live .
Again, thank you very much for your comment!!