Portal Games: Count Dracula

You are another vampire hunter. Knowing that vampires can't be in the sunlight, you came to his castle early, but since the castle search took longer than you expected before, you only have an hour before sunset. You must go through all the trials that the castle owner has created to find the silver stake and drive it into Dracula's heart. In case you don't make it, Dracula will drink every last drop of your blood, now think about whether to visit him or not.