Although they received the full wholesale value of each book sold by Amazon, publishers didn't want $ 9.99 to catch on as the new default price for e-books, especially since this was so much lower than hardcovers. (arstechnica.com)
If you are looking for negatives, outside of the performance issues the game is quite expensive at it's default price of # 19.99 which for the amount of play time you can expect seems a little heavy. (thevitalounge.net)
If you choose the RSP option at Smashwords and would like to set a separate default price for retailers only, go to Dashboard: Settings. (smashwords.com)