Unique and cute anniversary ideas?

So my boyfriend and I are nearing our one year. eep! Haha, and I’m not really a romantic. I want to do something really special for/with him, but I’m at a loss. Plus, I don’t have room to spend buckets of money. Any ideas/suggestions? Anything that you’ve done with your other half?

Details: He loves music, ex. hardcore, old rock. Movies, technology. videogames. And the like.