in which the player has to puzzle and/or fight his way to a certain point or can be a boss fight. Upon completing a stage, a new checkpoint is reached. As a disembodied spirit, Raimi cannot interact with the physical world except through possession. Gravity still affects him though he floats and can elevate himself for short periods and he cannot pass through solid walls. Normally, his sight is blue/white, but when standing at the same spot as an object or creature, his sight turns red. Ghosts are invisible and intangible, though they can be seen by other ghosts and animals can sense their presence even when they are possessing something. Without a host, a ghost is a lot faster than the physical world and sees everything in slow motion. When Raimi possesses an object, such as a dog food bowl, he sees things from the object's perspective even if the device has no visual apparatus. He can provide some motive force on an ordinarily immobile object, activate electronics, and alter an object's appearance; for example, turning water from a possessed faucet red, or changing the reflection in a mirror. Creatures can only be possessed when badly frightened or startled. This is accomplished by performing a set combination of actions. Glimpses of a host's recent memories are sometimes gained immediately upon possession. Raimi has the same control over a host body that he would over his own. The only exceptions are an inability to make the host approach something which frightens him or her very badly, and the very difficult task of resisting something the host likes. If a host is killed or destroyed, Raimi is unharmed and returns to his ethereal state. However, he cannot remain outside a host indefinitely; his spirit is continuously pulled towards the afterlife. Raimi can only anchor himself to the world by possessing something, though absorbing life from small plants grants him additional time in this world. Host abilities The abilities of hosts differ. The most noticeable is the way the world is seen through the eyes of the host. For instance, most animals see the world in several shades of grey, while imps have binoculars-shaped sight. For the most part, Raimi gets to possess guards who carry one weapon and an unlimited amount of ammunition. Some weapons have a secondary function in the form of a grenade launcher or infrared scope. Other possessive