please make at least a steam page, you can not release it for years, and release «When it's done». The steam page of the game will help you in such ways: steam more popular and social, the social will help to know more people about this great game, they will recommend to friends and add game to wish-lists. Today the quantity of wish-lists in steam is most important metrics to attract investors and media, they can help you as financial or with the promotions of the game to the release, please make steam page!