Desktop background: Mothership HD
while development on CreepTD 1.0 is still in progress, I created a CreepTD desktop backgroud image. Feel free to add it to your desktop or modify it on your behalf
Click to open the HD version, then right click -> "Use as background image"
For everyone who's familar with using PhotoShop and can't wait to make the background even better, here is the source PSD-File.
Have fun!