This is a 7 day trial.
Do you believe in God? If you believe in God, you must believe in ghost/spirit.
Have you watched Paranormal Activity movie? Did you find it scary?
In real life it would be a lot scarier than the movie, ain't it?

The app senses ghosts' presence using the sensors.

This is without doubt a very powerful advanced paranormal activity/ghost/spirit sensor.

Help the dog!
With strategical moves, bring the bone to the dog by bouncing it on the walls and avoiding the obstacles along the way. Sounds easy? Prove it!