Silly Ways to Die 3

Crazy creatures from the series Silly Ways to Die are back, and you can only guess what is their masterplan this time. You say, you cannot wait? Ok, ok, here it is... Those crazy guys decided to work at a dangerous construction site. Help them stay safe and avoid getting killed by falling bricks, high voltage electricity, or by just being dumb and crazy. You will not believe how fun (or sad) changing of a bulb can actually be. You have three lives in total, so two fails are a borderline. What will be your best score? Have fun.