The game has some potential but if you can not figure out how to code so the players do not have to start a new game each release, you should probably stop moving forward until you figure that out. Edit - If the new game thing is not because of coding but because you are changing the things that have already been released, which I forgot was a possibility, than maybe just go back and fix all the stuff at once. The overall point is, nobody wants to have to start a game over time and time again and when you do the start from new content, all the work you did collecting and such is just a waste so that is not great for the player coming back as well, they will just cross the game off their list