gScreamer makes your iPhone or iPod Touch scream when exposed to high or low G-forces.
gScreamer features an animated character that responds to the G-forces: He screams, his jaw drops, and his eyes get larger.
Make him scream by moving your iPhone or iPod Touch around with your hand, or by riding in a roller coaster or a car, etc.
WARNING: Do not throw your iPhone or iPod Touch in the air or drop it, as it might get broken.