We got this game for my son's last birthday, and it's been a hit since! It's called Castle Logix, and it's a one player game of thought, through building towers block by block, to match those in the book - it's designed to stretch a player's logical thinking skills and to develop spatial reasoningabilities. In other words, it's fantastic, and both my children love it, but especially my preschooler! So, if you need a present for a party your going to, or just something for the Spring break, this is it! Enjoy!