I got the the latest Humble Mobile Bundle because it included Star Command. A game I've been dying to play since it first met its goal on Kickstarter. Only gotten to play an hour or so of it but it's everything that I had hoped. Can't wait for the PC version.
As an added plus I also got (well most were) a game I'd never heard of before. It's called Ravensword: Shadowlands. I'm shocked a game on my phone can look this good.