Read and please reply – Jurassic Survival Island Review

My saved game, and the one with the most progress no less, just erased. Pls tell me what has happened and bring it back if possible, also does this kind of thing happen often? If so you should fix that if it is a problem. Other than that still love the game. Also where do I find the secret boss? I NEEDYO KNOW WHERE HE IS HIDDEN!!!!! PLS TELL ME
Review by Bugg465 on Jurassic Survival Island.