Refactor is a physics-based platformer taking elements from classic Metroidvanias. Placed in a world that is a puzzle itself, you can literally turn the world upside down by rearranging the map and building your own pathways through the game.
Stuck and need some help? Check out some of the questions the community have asked relating to this game. If none of these answer your problem or you want to get some tips when it comes to a particular level, feel free to submit a question of your own.