Stack Overload is a mobile puzzle game from Bonus Level that feels like a cross between WarGames: WOPR and a memory game. It's your job to crash a series of increasingly complex programs by causing memory overloads one block at a time. This isn't as complicated as it sounds, as all you have to do is match pairs of tiles by turning them over one at a time. Overload the stack and you'll move on to the next level!

Like blocks? Us too! So head on over to BLockoban 2, with an improved look and brand new levels of block sliding puzzle goodness to tease the grey matter between your ears. When you finally wade through the 100+ levels, take a crack at the level editor and make your own.

Moonlights gives you World of Goo-like building tools, a simple star-speckled background, and soothing music. Then it asks you to build a tower to the moon. With several different kinds of building surfaces, an accessible level editor, and a meditative tone, this is one of the most laid-back construction games around.

Run and jump with one hand, warp reality with the other. Ian Snyder's Push is a platform game with an exciting and inventive twist that lets you reshape levels in real-time with an omnipotent force bubble. Plus you can make your own levels for others to tear asunder.

What-ho, my refined gentlemen and ladies! We have thus determined that you are the only ones who can help... Captain Dan versus the Zombie Plan! Stealth and quick feet are rewarded here, rather than running pell-mell into a level, gun blazing. Guide Monocled Man through the area using the environment to his advantage, for if he is spotted, he shall quickly be swarmed by ravenous zombies!

Blockoban is the latest from JP, who has just launched a new website that features user-created content, called Bonus Level, along with fellow game designers, Wouter and Tonypa. With names like that attached you can expect high quality, and Blockoban delivers. It's a game where you slide blocks around and try to match their colors to specific spaces. That simple mechanic is fleshed out with challenging level designs and high quality production values, delivering an experience that will keep you hooked.