If you love the perennial holiday classic How the Grinch Stole Christmas, then you may find yourself tempted by the Grinchmas app. After all, it features the Grinch. But depending on your expectations, this game could leave you with a heart two sizes too small. Grinchmas is based on a very simple premise-aim and toss-with two modes: naughty and nice. In the nice mode, you toss presents at colored Who houses, matching them. In naughty mode you throw snowballs at loud Who houses.