How do you switch weapon weapons??? – Jurassic Dino Hunter : Ice Age Review

This game is very fun and I think it has a lot of potential. At first I started to like it until I couldn’t figure out how to unlock the other levels until I figured out you have to buy it (which I could already afford because I did the first level so many times) then I start the next level and then I don’t know how to switch weapons. There is no bar or anything symbolizing that I could buy it in some way. If it is glitched plz try to fix it.
Review by SleeperGT on Jurassic Dino Hunter : Ice Age.