0ghost
Hunt ghosts, snap them in AR
$0.99 · Designed for iPad. Not verified for macOS.
Happy Halloween! The ghosts are in your room: turn on the camera, find them with the detector, blast them with your cannons, and snap a photo to share.
Have you ever imagined your iPhone could become a ghost hunting device? Now the ghosts come into your own room, and you can take their picture to prove it.
0ghost is back. The 2009 ghost hunter returns for today's iPhone and iPad, with its original ghosts, zombies, menus and sounds, and a camera mode: the ghosts appear all around you over the camera view, in augmented reality (AR).
With its unique detector, 0ghost lets you discover the ghosts around you: turn around with your iPhone or iPad to look for them. Beware! When the ghosts find you, they attack and drain your energy.
Fortunately, 0ghost is equipped with powerful ectoplasmic cannons. Fire at the ghosts to destroy them before they destroy you. The cannons are extremely powerful, but they heat up fast, so be careful not to overload them.
Good luck hunting, and be safe.
HOW TO PLAY
Press Start and search for ghosts around you. The ghost detector at the bottom of the screen shows the direction and distance of oncoming ghosts. If they get too close, they attack and drain your energy. Lose all your energy and the game is over! Fire your ectoplasmic cannons with either FIRE button, or tap anywhere on the screen. Blast as many ghosts as you can and compete for the top 10 high scores.
CAMERA MODE AND PHOTOS
• Tap the detector glass at the bottom of the screen to see the ghosts over the camera view. Tap it again to go back to the desert.
• In camera mode, tap the yellow shutter button beside the glass to take a photo of the ghosts. It's saved to your Photos app with the 0ghost logo.
• Tap the small photo that appears to share it in Messages, Mail, AirDrop or any app, or share it later from the Photos app.
FEATURES
• NEW: camera mode (AR), with the ghosts all around you over the camera view
• NEW: photos of the ghosts to save and share
• Look around by turning with your device: the ghosts are all around you
• The original 2009 ghosts, zombies, menus, HUD and sounds, sharpened for today's screens
• A ghost detector, ectoplasmic cannons that overheat, and 12 energy points
• Top 10 high scores saved on your device
• English and French
• No ads, no accounts, no data collected: 0ghost never sends your camera images or photos anywhere
SAFETY
0ghost is a game that requires fast body movements and may cause motion sickness. For your safety, please play in a safe area without any surrounding objects, and in camera mode keep an eye on what's around you.
ABOUT
0ghost is developed by 0cog, Inc., a Silicon Valley, California area technology company. Visit us at 0cog.com.
CREDITS
Game concept and design: Christophe NEY
Game programming: Guillaume RIVIERE
3D graphics: Eric WEISS
Graphic design: Daryl TEMPESTA
Marketing and coordination: Glen CARL
Thanks to Maria CUSIMANO-CARL, Mathieu and Lisa NEY for testing, Clement NODET for OpenGL, and kerri, beerbelly38, ERH, inferno, conor4thepeople, Jovica and freesound for sound samples on freesound.org.
New in 8.1: hunt the ghosts in your own room, and take their picture!
• Camera mode (AR): tap the detector glass to see the ghosts all around you over the camera view
• Photos: tap the yellow shutter to take a picture of the ghosts, saved to Photos with the 0ghost logo. Tap the small photo to share it with your friends
• The classic 0ghost icon with its AR badge is back
Happy hunting!
The developer, 0cog Inc., indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Not Collected
The developer does not collect any data from this app.
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- 0cog Inc.
- Size
- 21.1 MB
- Category
- Simulation
- Compatibility
Requires iOS 17.0 or later.
- iPhone
Requires iOS 17.0 or later. - iPad
Requires iPadOS 17.0 or later. - Mac
Requires macOS 14.0 or later and a Mac with Apple M1 chip or later. - Apple Vision
Requires visionOS 1.0 or later.
- iPhone
- Languages
- English and French
- Age Rating
13+
- 13+
- Frequent
Cartoon or Fantasy Violence
Infrequent
Horror/Fear Themes
- Copyright
- © 2009–2026 0cog Inc.

