1.click on the second key the one on the right on the table
2.wait for the mouse to take it
3.click on the guy on the roof on the cigarett
4.get ready to click the gun once the guy opens the door kill both of them by clicking the gun
5.click on the tv located in the room at the far left
6.wait for the guy to pull the antenna and then when hes struggling with it click it causing him to fall
7.click on the soda can 3 times and wait for the guy to reach the restroom door
8.click on the boom box a couple of times
9.wait for the sleeping guy to wake up and stick his head out the window
10.click on the window causing his head to be chopped
11.once the guy starts using the restroom click on the red buttons on the pool causing for the sleeping guys head to fly and kill the guy in the restroom.
And that is how you beat the game