The best puzzle games either have a single rule (Tetris: “Make lines.”) or a few basic rules based on things we know innately or intuitively (Where’s My Water?: “Dig holes, water goes down, steam goes up, poison is bad.”).
Category: iOS Games
Works With: iPhone, iPad
Price: Free
Flux Free is a new iOS title which falls into the latter category. It’s a shape-matching game built on a few basic concepts like color theory that keep it from becoming obtuse even when all of its mechanics are in play.
That’s not to say that it’s incredibly easy, but you’ll never spend any time trying to remember how anything works. And it’s smart and fun, so that’s good, too.