First you should get a proper domain + hosting instead of using Blogspot. Your site is in courtesy of google. Google have all rights of your site. They can delete it if they get any complaint or if you broke a guideline. You will be the proper owner when you will get your own hosting. Otherwise the site is good.
Agree with Weblinsolutions, you need your own domain. I see many game website similar with yours, it's look like an old template or design although you put webfont inside it. Go get a domain, and with correct marketing method I believe you got visits..
You definitely want to get a .com domain name and you're own hosting if possible. You might want to use a WordPress theme + WordPress Arcade Plugin. If you're looking to monetize your Arcade site you might also want to look in to MochiAds if you haven't already.