Played five minutes of Final Fantasy on the loo today, but spent both bus journeys engrossed with Doom RPG. So engrossed that I wasn’t far off missing my stop on the way home.

It’s fantasically enjoyable and addictive, but it’s impossible to explain why. I’m wracking my brains here, but I’m stumped. It doesn’t look too great, it’s not very deep, but it’s just… smooth, I suppose. It just flows, with barely a dull moment. Somehow, the balance of exploration, combat and reading text seems to have been perfectly judged.

I really think everyone with a compatible phone should play it, but I’d have a better chance of convincing people to try it if I could explain why it’s so great.