The only thing that isn't professional are the graphics, but i think i like it more pixelated.
The abilty to upgrade as you wish ad different levels gives for a much better gameplay than the 'effing worm' series'. I hope you make more, i'm just not sure how you could improve.
it was fun but need more levels .
kind of repetitive, good game, but got boring after a few minutes. try adding more stuff, or maybe more original
I seen quite a few games that involve a worm... -.-.Mkae your own games
Good retro/medieval combination could do with things in background (birds,trees and grass) and maybe less repetitive but overall quite good!