Stuck on what to make for Father’s Day? Gamer specific

Hello everyone! I am wanting to crochet a gift for my amazing bonus dad for Father’s Day and have no clue what to do. I’ve been crocheting for a year and I’m still new. My stepdad is a gamer as well. I don’t know what I can do for him. One hand, I can do a blanket. What have you guys done for gifts? I would love to hear about things to try! I love learning new things!