The Loop, I've been through this once but this time... it's different

I just want to play and create some games. But I died.... that felt like it. I woke up to the new world new body new family and(almost) new name. Things felt really weird... like it's happened before; like dejavu all the times. At least it's an isekai and I got an OP system and a personal skill! But, what happened in my past... not the previous life, but the far past. I must find out. Note: This is the original and made by myself.