1: faster processing, unless the player has a "high end" device the game has some serious lagging issues this is even on BB2. my games world great on my iPhone 11pro but on my android A21 its lagging. this results in bad rating on the app stores. 2: multi player... Today nobody wants to play games unless they can play with other people. because of this Im looking to go onto another engine.... I love BB but not worth it anymore unless changes are made.