3D, steampunk, tile-based puzzler. That's Cogs in a nutshell. Remember those little square puzzles from your youth where there was one empty spot to slide the other squares around to form a picture? Well, combine that with a bit of Pipe Dream and slap on a really slick interface, and you have on of the more unique puzzle games of the last few years. As part of the third Humble Bundle, you may well own this title and not even realize it.

Released in 2009 by Lazy 8 Studios on numerous platforms including iOS and PlayStation Home (yes, Home, that Second Life thing that hasn't received attention in three years), Cogs is a simple to play game that will challenge your wits and patience. If you can sit and play the sliding puzzle games for a bit, you'll enjoy Cogs for its extra depth on top of the base. If you can't stand that kind of puzzler, well, might as well just skip this game now.

First Hour is happy to present to you another entry in its Indie Impression series: Cogs.