It's a really awesome game, contemplating on giving it a 3 or 4 cos you can't spend your coins on anything.. it's all gems.. I mean add more avatars and borders or something that we can spend our coins on.. like 8 ball pool they have things you can buy with coins as well as cash/gems just a suggestion.. maybe add old school looking pieces and boards that can be purchased with coins even if you make it expensive just something to spend coins on other than that awesome chess game