Drop 7 is such a stupidly simple idea, it seems crazy that no one thought of it before. Try it and watch the hours trickle away.
Quality Index examines the best numerical puzzle games on iPhone.
John Bedford (Modojo): Touchscreens seem purpose-built for slower-paced and more thoughtful games, so it's been no surprise to see the puzzle game genre flourish on the App Store over the years. There's plenty of games to choose from, so we've picked out our ten personal puzzle favorites that you can download now.
John Bedford (Modojo): In just a couple of days, gamers around the world will be able to get their hands on Apple's new iPad Air hardware. Thinner, faster, and lighter, we're confident this powerful new kit is going to be great news for tablet gaming.
We've already brought you our pick of the best free games you can get for your iPad Air overall, now here's a closer look at one of our favorite areas of gaming - the humble puzzle game.