Whether you’re road-tripping, languishing in an airport, or just hanging around the house while (horrors!) electronics are off-limits, everyone sometimes needs a pocketful of brain-teasing distraction. Enter Kanoodle, the ages-7+ game of spacial relations. It looks simple, but is it? (Answer: Nope. Not for me, but then again, I’ve been known to screw up trying to draw a straight line.) Play a hundred different ways, and even the typical price of $10 is a good buy.

Right now at Amazon, though, they’ve got it marked down to $8.15—pretty good—but even better, check out the “Other Sellers on Amazon” column to the right to see it for $7.50 and free shipping whether you have Prime or not. 100 games for $7.50? Nice!