Price: $100

Geek Points: 1,100

What was once an April Fools joke has now become the ultimate gaming accessory for the iPad. The iCade serves as a portable arcade machine with a joystick and buttons that work with Atari's Greatest Hits collection on the iOS. From Space Invaders to Temple Run, indulge in over 100 old-school classics or put the cabinet to use on some of the smartphone's newest must-download titles.