I know I go on a bit about puzzle games, but it’s not just because I’m fond of them. I mean, I am, obviously, but I’m also fascinated by how developers manage to consistently create unique spins on familiar formulas. Like ZeGame [official site], for example. It’s a tile-based puzzler that tasks you with guiding a green block towards a blue goal across a number of levels. At first it’s straightforward, yet it quickly snowballs into a battle of wits and nerve.