Zombies have taken over your neighbourhood and you have to escape to survive. Get rid of them, get coins, hit switches and find the yellow key. Find the red door and level up. Use arrow keys to move and space bar to shoot rays. When you reach the door, hit up arrow key.
Se your skills to take the stone to its right spot. Get the items on the screen and open the little trap; make sure the stone is the right size though. Use your mouse.