Bad Guy Rage!

And before start game you might know about these key in game you have to hold down the button or if you just press it.it won't work if you just press it and why i plan to use a key like this for quick change when the enemies is get nearby and you still doing another action and game over that why i prefer to code the control like this control use arrow key to walk hold a to punch (+ 15 score) hold s to kick (+15 score) hold d to shoot (+10 score) hold 2 while shooting to change the gun hold e to use knife(+ 10 score) hold w to use vaccine(+10 score) hold q to set up the bomb (while stand in front of building) that all i have to say.