Your problem is lack of content. Your blog is empty.
Seo 101:
Step 1. research your market.
Step 2. build your content, product, site and service.
Step 3. promote your site with targeted seo techniques.
You've skipped the second step. Every site you create should be populated with content that makes it look solid and established, especially a blog on the gaming industry. There is so much free content out there, you should be crossing over into everything...magazines, on and offline information. Quote them as the source and play your opinion and post to be in agreement or against it, as you honestly see it.
Have a voice, personality and opinion..be human and approachable while never letting them near you personally. Think Howard Stern...Say and do what you want but, don't EVER insult your audience. Allow them to voice their opinions in your comments, however, set them for admin approval, to prevent spamming.
Bottom line, your blog needs content. The template is fine.