What better way to celebrate Halloween then with an iPhone app or 10. Below are 10 of our favorites. All are ghoulishly good fun and will get you in the Halloween spirit. Plus, these will give you something to do while you are hiding in your house, pretending you aren’t home and eating all the candy yourself. You disgust me. But if you share some of that chocolate, I won’t tell.

Sweden-based development studio A Different Game has apparently been watching too many Ghost Hunters episodes. I thought everyone knew that show was fake by now. They pull the same scams every week. Anyway, looks like the company is preparing Ghostwire, which is a game that uses your Nintendo DSi to hunt down spirits in real life.

No, I’m serious. You too can be a ghostbuster using the Nintendo DSi’s camera, microphone, and touch-screen. The idea is that players will locate ghosts in real-world places and figure out what those ghosts need to be at peace.

Doktor A, the creator this and other steampunk toys must be a mad genius living in the wrong time period. You can see his work currently on display at Gallery1988.

Just arrange cards in a semi circle in front of the device, place the planchard in the center of the cards, then set dial A to the spirit you wish to contact. Set dial B to the time since death if known. After that, you fully wind the patented clockwork mechanism. Next, you sit in a circle around the device and join hands. Once the spirit is contacted start asking questions using Morse code via the tap key mounted on top of the case.

If ghostbusting is your thing, you’ll want to check out this K2 EMF meter before you get slimed. EMF (electromagnetic field) energy is similar to what is emitted by your gadgets. The device is simple and portable and will have you catching ghosts so easily that you’ll hear them cursing you out when you review your audio recorder for EVP(Electronic voice phenomenon).

The device has 5 LEDs for different levels of EMF. It even knows the difference between EMF emitted by you and your gadgets and by paranormal spookery. EMF from gadgets will light up the LEDs and remain steady. Paranormal activity makes the meter spike since spooks emit a pulsating EMF energy. An otherworldly specter will cause all 5 LEDs to light up and flash. I can attest to this, since I have one and it did the exact same thing when my mother-in-law came over.

What the hell? A planet where apes evolved from men? Not exactly, but a twist just as mind bending. This is a world where, instead of Pac-Man being chased by ghosts, you control the ghosts as Pac-Man comes after you. That’s the idea behind this new Flash game called “Anti Pac-Man”.

Kind of a squad based version of the old classic. You use the 1 through 4 keys to select and take command of each ghost, then you use the arrow keys to guide them through the maze and avoid the yellow dot eater. Thing is, while Pac-Man is gobbling up dots, your score goes down. By keeping your ghosts alive, you can minimize the damage and keep him from chomping more. Personally I can’t help feeling a bit like Charlton Heston at the end of Planet of the Apes. It’s just unnatural.