The top game on our list is a Scrabble clone that hasn’t been monopolized and monetized by evil EA; just Zynga. Words with Friends looks and plays just like everyone’s favorite word game (minus the differences made to avoid copyright infringement, of course) except it’s completely free. The only thing that will mar your gameplay is a series of in-game ads. Still, the interface is clean and simple, it’s fun to play online, and it includes a few smart iPhone touches like shaking the device to swap out letters. If the in-game ads really bug you, you can always get rid of them by buying the $1.99 version of this game.