Sorry for my writing ,I'm French ,I'm doing my best , I made a game (snow ash land) ,I didn't come here to propose it ,I just came to ask ,according to you ,what are the good techniques to make it known?

I'm alone on the project,so I necessarily have little time for advert ,I tried twitter,instagram,imgur,facebook,facebook,tig source,nothing works,I go up in view horribly slowly,the game was even launched on steam,I make some sales,but very light,everything interesting gives me super positive opinions ,I know myself that the game is serious ambitious ,very far from being a "mini game" but no way to win in sight ,and the press has not responded for weeks ,I am completely devastated ,I made a superb game and no one can see it  

Many beginners and startups miss the details about marketing.  Usually the development budget and the marketing budget are roughly equal.  That is, if a game spends 500,000 on making the game, they will often spend 500,000 on marketing the game.  If they spend 50,000,000 developing it, they will spend 50,000,000 marketing it.

if you spent three years developing your project alone, working nights and weekends, expect to spend three years marketing your project working nights and weekends for a similar investment.  Or pay money for a similar rate.