Just as an FYI: Pretty much the only features that aren't available in the non-donation version are ones that Tom had to pay for or are above and beyond what one would typically use on an arcade cabinet (as far as I can tell). Now, with that said, these are very cool features and even if you don't use them, Tom works hard and has earned that gratitude either way , but the free version should suffice in basic cabinets. But, that's just my opinion, so take it at face value!