Well, I got an Android a few months ago (Xperia sola), and I use it for gaming occasionally. Usually when travelling, and I stay clear of the pretty things since my phone is firmly mediocre concerning specs. There is some cool stuff in the appstore, I just haven't found most of it yet, probably due to a lack of focused searching But what I have found so far is this: ScummVM. It's an emulator work old adventure games, like Monkey Island or Beneath a Steel Sky. Works like a charm, fullspeed emulation, haven't encountered any bugs yet! Touchscreen is obviously not very good for pixel hunting, but the default mode (dragging the cursor around) works surprisingly well after you get used to it. Monkey Island III is still a blast There are a decent amount of classic games for free, and some of you oldtimers probably have discs or floppies with the old adventures buried somewhere! Super Hexagon. (1,50€ on amazon, 2,32€ on PlayStore) Punishing, addictive, eyecancer inducing, gives me nausea after playing it for more than 10 minutes at a time. Still, so, so brilliant. Gameplay only, with no pretended story or anything. Just you and arrrgh the walls are closing in! Works like a charm on my phone, evidently pretty much anything can run this, which is good Trials Extreme There is a guy on a motorcycle, you need to steer him through a parcour. The most fun part are the hilarious crashes, he breaks pretty much every bone and the audience erupts in "oooooouch". Wonky physics! Frozen Bubble Well, this game has been on every platform ever, and if you haven't played it you should. Simple, addictive color matching game. Did I mention it's free? Casual fun, lasts a decent time with the included levels. Oh, and for Omni there is also a Nethack port, but I'm not hardcore enough for that. Any recommendations from you guys?