Tetrobot and Co. (<PC/Mac: $12, Android/iOS: forthcoming) is a sequel to Blocks That Matter, a puzzler featuring a high-tech drilling robot called Tetrobot. (You can download a free computer demo of Blocks That Matter at swingswingsubmarine.com, or buy the whole game for $5.)
The Psychobot functions a bit differently, absorbing blocks and spitting them out to solve puzzles. Its job is to float through the inside of a machine removing obstacles and getting things running again. Psychobot is not too clever, however, and needs help finding his way in order to trigger an electric fence, flick a switch to open a gate, or throw a block to remove a hazard.
The game shows a 2D cross section of the environment, featuring boxes, switches, levers, tunnels, electrical fields, and other odds and ends. The levels are more sizable than your typical 2D puzzler, requiring the gamer to trigger multiple events on various screens. This adds greatly to the complexity level for perfect, 3-star completion of each level. It’s possible to “complete” a level quite quickly, but doing so with a perfect score can be a real mind-scrambler.
The real challenge comes from manipulating blocks with different properties. Some are sticky, some float, some grasp, some fall, and so on. By stacking and throwing blocks, you trigger events that lock/unlock/alter the environment. As the game goes on, you’ll find yourself shot through water, transported across the map, flying through goop, and dealing with other events and distractions.
It’s all buoyed by a charming animation for the little robot and endlessly clever level design. As puzzlers go, it’s more complex than most, but allows simple ways through for people satisfied with only collecting one or two stars. You, of course, will not be so satisfied, so expect a solid challenge.
Content: No concerns. Rated: E