The original Spore revolutionized the simulation game genre, with its scientific inspiration, comedic personality, and near-limitless options. The expansion pack, Spore: Galactic Adventures, expands on the creative nature of its predecessor with its adventure creator, which allows you to create entire planets populated with anything you or anyone else can imagine. Even if you don't like the Space Stage in Spore, get the expansion for this alone. GA also introduces new clothing parts for your creature, with laser guns and the always-fun jetpack. Unfortunately, if you go into this thinking you can create absolutely anything with little to no effort, you'll be disappointed. Want to create a T-rex in your world that doesn't breathe fire? Too bad. It's minor issues like the annoying Epic system (creatures of a certain size will automatically become Godzilla-sized, fire-breathing monsters) are rare, but still stand out in an otherwise great expansion. If you liked the original Spore, or just the Space Stage, I recommend this expansion. Just don't expect perfection.