Such an easy concept, but such a challenging game. Zyl is a one button arcade release from DevilishGames (whose work you might recognize from Cube Droid Saves the Galaxy) that's all about patience and timing. It looks so calm and peaceful on the surface, but once the game gets going, you'll quickly realize it's in your best interest to leave nervous anticipation in the other room.

Save the galaxy one block (and battery!) at a time in this deceptively adorable but challenging sokoban puzzler. When the galaxy is under attack, as Cube Droid you'll spring into action and visit different worlds to collect all the batteries you need, facing off against not only challenging level puzzles but lasers, cannons, saw blades, and other enemies that want to stand in your way.

Shooter fans! Has this ever happened to you? You're trying to enjoy blasting the latest wave of Galaga-inspired retro-baddies, but find that the old-school chiptune music and sound effects are drowned out by the relentless sounds of mouse clicking and space-bar tapping. There has to be a better way to launch a space bullet, right? Well, Devilish Games has heard your concerns, and the result is Tag Attack: a shooter that focuses more on the aiming than the clicking, while not sacrificing the intensity of the genre.

An unfortunate fire breaks out in the powder room of Roll Pirate's ship, scattering his treasure across a chain of islands full of hazards and twisting mazes. Now Roll Pirate, the most spherical pirate of them all, must track down his missing gemstones with your help. Rolling, rolling, rolling... keep that pirate rolling...