It's sort of reminiscent of Catherine, except cuter, without any meditations on adultery, and less speed-oriented. It's a series of self-contained puzzles, many shaped like pixelart objects, in which the goal is to reach the top by pulling sections out to make steps. You can only pull objects out three spaces, meaning that you'll have to do some strategic rearranging as you try to climb anything more than three spaces high.
As the game progresses, you'll also have to deal with quirks like manholes that warp you from one block to another (forcing you to have open spaces on both sides), and buttons that automatically extend a block all the way out. These tools will be put to use in incredible towers of colored blocks, that you might play for half an hour or more before the trick presents itself.
If the suite of pre-made levels isn't enough for you -- or, more likely, you just get stuck and want to try something else -- Pushmo also includes an editor to make your own puzzles, and allows people to share their puzzles easily through QR codes. Here, have a few dozen!
Pushmo is available for $6.99 on the 3DS eShop. We're always looking for new distractions. Want to submit your game for Portabliss consideration? You can reach us at portabliss aat joystiq dawt com.