The investor's profit will depend on the quality of the game itself, but at the moment you can see only the idea of the game itself, this is an important part
look, there ate no any investors untill they will post soe info about their ICO. May be developers will not make any ICO?
It is possible that the project tokens will immediately appear on the crypto-currency exchanges, without ICO. This method of fundraising has been practiced for a long time.