I think the header could be better it's a little difficult to read some of the text in the header. You should consider getting a professional logo and using a smaller graphic in the header. You should change the colors of the adsense ad in the footer to match the theme of the blog.
i did like some of the design & layout aspects, nonetheless, i think your header looks terrible. if you want your site to look professional and appealing to visitors, i wouldn't put things, like: My site is worth $58881.8. to sum up, i'd give 6/10, good luck with your site!
It's a good site, it's just there are alot of ads. It throws me off. But, perhaps you should have the games on your site instead of linking to outside sites? That way you can post your download link on other sites and you'll get higher ranked and more back links.
It actually took some time almost close to a minute for the site to finish due to the heavy use of images. Another thing which you should look into improving is the navigation part because the list stretches too long.