Most of the time, when I try to fight The Last Dragun, when I beat The Last Dragun, when I enter the ship, or when I try to get on the jet ski with the space turtle to fight the secret boss, my game crashes and I have to restart my run. I assume this is because of the 3D models used for the Dragun, ship, and Secret Boss, so using pre-rendered 2D animations of those could fix the issue. It would also slow the battery drain during those bits. Also, please, PLEASE let the game save each time you either enter or leave the shop so runs aren't cut short by crashes or backing out of the app, or using another app for too long. I’ve lost my best runs to crashes, the app deciding the reset cuz I had to text someone, and many other things that were out of my control. This game is incredibly fun because of the fact that every hit you take is your fault, and having the game not just lower my health, but make me reset my entire run, for something that is both out of my control and not my fault, really drains the joy out of my experience. Other than that, this is an incredible sequel to one of my favorite games of all time, and it gives me hope for mobile devices as a gaming platform. I can’t wait to see what the next update brings, even if my issues aren’t resolved by then. Keep up the great work!