Sega and Disney just announced that the remake of Castle of Illusion will be hitting PSN and XBLA on Sept 3 and Sept 4 respectively.  The game will sell for $15 but if you pre-order on PSN, you can immediately download the original Genesis version. Pretty sweet! Official release below:

SEGA announced details on the release date, price and pre-order for Castle of Illusion Starring Mickey Mouse, the fantastical reimagining of the original SEGA Genesis classic. Castle of Illusion Starring Mickey Mouse will be available worldwide for digital download on September 3, 2013 for PlayStation Network, on September 4^th for the Xbox Live, and for PC digital download for $14.99USD/£ 9.99/€14.99/1200 Microsoft Points.

For a limited time only, customers in North America who pre-order Castle of Illusion on PlayStation Network from August 20^th to September 2^nd will receive the original Genesis version of game, one pre-order exclusive dynamic theme and three avatars. Customers will be able to download the original game immediately after pre-ordering.

With all-new HD graphics and gameplay, Castle of Illusion brings Mickey and his magical world to life. When the evil witch Mizrabel kidnaps Minnie, it’s up to Mickey to brave the dangers of the Castle of Illusion to rescue Minnie. Gather your courage and take on hordes of rebellious toys, traverse enchanted forests and navigate mazes of living books.