Amazon offers its Prime members The Sneaky Snacky Squirrel Game, model no. 3405-AMZ, for $14.36 with free shipping. (Non-members can spend $35 or more to qualify for free shipping; otherwise, it costs an extra $6.56.) That's the lowest total price we could find by $8, outside of the mention below. This color matching game is designed to teach sorting, counting, and simple math skills.

Note: Jet.com charges the same.