Lego Media $29.99You'll need to read the manual, but it's a real kick to build Potter settings and then cast spells.SCAN COMMAND: JURASSIC PARK
Knowledge Adventure $39.99Power up an army of dinosaurs. Complicated, but great graphics.THE OREGON TRAIL, 5TH EDITION
Learning Co. $24.95It'll require a lot of planning to lead your wagon party.3D SNOWBOARD RESORT DESIGNER
Pantera Entertainment $19.99Build your own snowboard course--complete with jumps and moguls--and ride it.ULTIMATE RIDE
Disney Imagineering $39.99Create a roller coaster, and let it rip.ZOO TYCOON
Microsoft $34.95Design a zoo, and keep the animals fed and happy.