Will receive a registered copy of the game. Several versions will be made available as the work progresses through alpha, beta and release stages. First version (alpha) will be made available in early August.
Same as the $10 reward -- but you will also get the warm fuzzy feeling for going above and beyond. That, and I'll give you the link to draw your own little dorfs using the template I made up (it's an image you can print out)
Will receive (in addition to the above) a Project Notebook -- a hardback book which contains miscellaneous formulas, notes, sketches, etc -- related to the making of Lords of Uberdark and signed by the author.
Corporate sponsorship. Will display corporate logo while the game is loading. All corporate logos will be stuffed into a single image (something like a racecar), and will be sized according to the pledge amount (more money means a larger logo). Logos must not be vulgar.