You can play a timed demo for free at Big Fish Games or GameFools .
To own the permanent full version without time limits, it is sold at WildTangent Games and Zylom . Game Features & Highlights digbys-donuts-pc-game-free-download-full-version
A free web-based version is available at GameHouse or GameFools Online . You can play a timed demo for free
While the "Full Version" is typically a paid product, you can find free trials or legal full-game downloads at the following sources: digbys-donuts-pc-game-free-download-full-version