Do you want a unique puzzler? Do you want a challenging puzzler? What about a sandbox puzzler? Infinifactory ticks all the boxes. It is indeed a unique sandbox first-person puzzler and a very challenging one at that with countless levels for you to complete. Infinifactory is a factory building puzzle game where you have to find the correct solution using the square boxes of varying types at your disposal. At the start you are only given the basic blocks, but more will unlock as you progress, changing the way you approach each subsequent puzzle.