I don't know if anyone's realized it, but the mobile game Star Trek Timelines just came out a few days ago. I picked it up on a whim and it's quite fun. Much more fun than Trexils ever was.
Is it more fun than STO? Maybe? It's hard to judge a game where it's "tap-tap, next choice" compared to something like an MMO. That, and I just started playing, so...
But, it's a solid game to pass away a few minutes. Or an hour. Seriously, I went to bed and decided to play it until I was bored. By the time I was finished, a solid hour passed. Whoops.