I'll be changing the current save system with a new and better one, that makes it so much easier to add new levels to the game! that means that your old save will be sacrificed for the new one, so I recommend not to play until it is out to not lose too much of your progress. The update will be out in not too long and I'll post another announcement when it is out.
Hope you guys understand my decision and that you aren't mad, Thanks again for the support!
- Vander