Project files corrupted

Electricity stopped while finishing up some things with the AI/Bots and scenes got corrupt, I decided to not bother with version control since its a prototype, but now i wanna go back in time and slap myself

Can i make it work again? - Yeah, but it will take time and im not sure if i wanna bother now, ill take my time to grieve and setup a github page for version control and MAYBE continue with this