Missing Animations Glitch
This is a known compatibility issue with Spore Galactic Adventures. If you install patch 5 right before or right after installing Galactic Adventures, every creature animation (i.e. jump, walking, attacking etc.) will be gone and when your creature moves in test drive, the creature stage, or an adventure, it will make your creature look limp and lifeless and will be moving as if it was being pushed by something. Currently, the only known workarounds for this is either to never install patch 5, or install everything in this order: Spore>Galactic Adventures>Creepy & Cute>Patch 5. This problem also occurs if you install the Bot Parts patch as it upgrades the game to version 1.6. Another and much simplier solution than reinstalling everything is to copy all the .package files from Spore "Data" folder into Spore Galactic Adventures Data Folder. This should bring all the animations back.