A Trackball.
trackball
Trackball
No.
A Joystick is a type of input device for games. They consist of a "stick," grip, or toggle that you move to control characters and objects.A trackball is a device similar to a mouse. In fact, it somewhat resembles a mouse that is turned upside down. Like a mouse, it is used for moving cursors or other objects.
Australia's shape looks a little like an upside down sheep.
SWIMS
Because if you turn a nine upside down then it does not look like anything but if you turn a six upside down then it looks like a nine.
More information on this site: http://www.invertoscope.ru this device is invertoscope = upside down goggles and invertig spectacles
SIS
86 which upside down looks like 98. Difference between them is 12
pig on these are both words that look different but are still a word upside down.