You must press the space key if you want to shoot and but aim is the mouse pointer if you want to go from level you must press the letter f if you want to continue going through levels you must press the g key then the 1 key. Well now I'm going to tell you in which order you must use the game first press the space key and point with the mouse pointer second you must press the letter f after you have to do the same as the first time and to pass the last level you have to weigh the number 1 there is the game over if you want to continue playing then play
well I was guided by a game called Tower Defense Game, but it is not the same in this one you can control the same character you can take it up and down nothing happens if one of the characters touches you the idea is that you do not have what and the same you can attack from the back