Access to the BETA version of Timber and Stone, same as above. A special thank you in the game's credits (available via main menu) and on the Website.
And free updates up to and after the game is complete.
All above rewards and I'll work with you to design one creature or monster to be used as an enemy in the game. You describe the look, attacks, armor/weapons, etc.. And we'll work together to get it into the game. Meeting will be over E-Mail/Skype/IM, your choice.