Great game
There is a glich where you can make any object explode, not just the TNT. First you add the TNT and then you tap an item in the background (like a plane) . Then you will drop the TNT and the object will glow red. If you press grab then you will grab the object and a five second timer will start. Once it hits zero the item will explode just like the TNT. I like to create huge towers and then toss a plane at them and (if your timing is correct) the plane will explode around when it hits the tower. It is awsome.
A craze guy about
Toy Box Physics