Some of the simplest puzzle games have gone down in history as being some of the best.
I'm a sucker for puzzle games, and there's no doubt that Echochrome is easily one of the best I've ever played. What looks like a complicated game is actually one of the most accessible. It gets progressively harder the more you play, but as long as you apply the set of five laws to each puzzle, you will find your way through it. Even though it's not visually amazing, the soundtrack is a crowning achievement and is without a doubt my favorite this entire generation. As a downloadable game, Echochrome offers far more for GBP10 than most games offer for GBP60. You do not want to miss out on this incredible gem.