What you need are Reviews, someone needs to test you game and post for write reviews for well know webpages.

And as allready said, crate a special website just for your game, where you advertise it and
tell all potential customers about its fetures, and why exactly they have to play it, which means to buy it.

A product can be as good as choclate, but without advertising, it's dead.

old_bill

Success is walking from failure to failure with no loss of enthusiasm.