Build your own fully functional robots and use them to slide, crawl, roll and fly your way through a large interconnected puzzle-world. Collect components such as wheels and rockets. Re-wire controls and change the configuration at any time during play to solve the puzzles at hand. Infiltrate the factories of the Mobiloid Corporation. Level design is Metroid-inspired, ie. folded on itself and progress made by exploration and power-up.
One of the best games i have played in 2012. Certainly the most refreshing one.
A huge (very well thought) map, with access limited only by the currently obtained parts for the robot or your ingenuity.
Involves puzzles, shooting ;), flying, sliding and whatnot :D
A customizable robot as a main char.
Nice graphics.
What`s not to love...