With orders of $25 or more, Amazon offers Prime members the Hasbro Elefun & Friends Hungry Hungry Hippos Game, model no. 98936, for $5 with free shipping. (Non-members can spend $49 or more to qualify for free shipping.) That's $4 under our mention from November and the lowest price we've seen. (It's the best deal now by $8.) It's designed for two to four players for ages four and up.

Note that this item is part of Amazon's "Add-on program" and can only be purchased with an order of $25 or more.