Quote: Indeed, there are people who are curious to see whether this project will succeed,i cannot predict the future
Sadly, I can.
If there is one piece of advice that comes up time and time again on every single game development forum it's this: Start Small.
If there is a second piece of advice that comes up on every game dev forum it's this: Design the document and then hire the team
By virtue of the original post and the gross violation of these principles, I can tell with about 98% accuracy exactly where this project will end up if you don't scope down right away.