With less than a month to go before Machinarium's PC and Mac release, developer Amanita Design released another new trailer for the gorgeous adventure game. There isn't much puzzle-solving going on in the video, but you can see its robot star recounting old memories and a diligent automatic vacuum cleaner reminiscent of WALL-E's VAQ-M.

Machinarium will release through various digital download platforms like Impulse and Steam on October 16th (you can preorder the game now, though, for a $3 discount off the $20 price). Amanita's founder and designer Jakub Dvorsk√Ĺ also sent over several pieces of concept art from the game, which you can see below: