・A 2D adventure game where you explore a mysterious realm.
Jill is trapped in a dark world, and in front of her floats a large mysterious door.
To her aid comes Graham, a strange entity in the form of a telephone.
By typing 6 numbers into Graham, Jill can cause the realm to transform.
The resulting characteristics of the space depend on the numbers you input into the phone.
Try different combinations and explore, gather items to help you and find the key that will open the floating door, allowing you to escape this dark world.

There are several conclusions to this story. Guide Jill to all of the different endings and discover the truth behind the world of Strange Telephone.