Spore Creature Creator
Full user review
"A really fun creative game!"
Use your creative side to make wacky and interesting creatures. You design the whole creature and can also colour it. It also has an option to 'play' with your creatures by making it preform actions.
The demo only comes with 25% of the content but it is only a trail. Also it is not the whole Spore game but only the Creature Creator. The full spore game will come out on the 7th of September this year.