I respect shape-making puzzle game Tandis, though I am terrible at it. It's a game about bending and distorting shapes by applying mathematical transformations, starting with a simple flat sheet and aiming to replicate elaborate 3D shapes which look like blown glass sculptures. It's done cleverly and simply by dragging shapes through zones which distort them in real time but alas, I myself am simple too. Some of the shapes I've accidentally made in Tandis are downright reality-breaking.