Well, i dont have the option that allow me to unlock weapon... is there any issue?

Graphics: solid world and layout - animations were great and complex - aesthetically pleasing and leaves the gamer curious to more - cool variants of the different characters - Gameplay - very clever to have the same 5 maps but rank up in difficulty - keeps the game interesting - straight-forward and arcadey - i'd recommend maybe going into the background or buidling or two - maybe make the gamer look for something to unlock or vary the dfiferent stages with like look for relics or something - you wann...