Luddy Store via Amazon offers its Luddy Handheld Game Console in several colors (Blue pictured) for $27.98. Coupon code "ZL6E7TIF" cuts the price to $18.19. With free shipping, that's $10 off and the lowest price we could find. It features 100 built-in puzzle games, a 3" screen, a built-in rechargeable lithium-ion battery, and up to 4 hours of playtime on a single charge.

Update: The price has dropped to $15.11.