Space to change element. (Will pause game as well.) Click and drag to draw. Press i to clear V to show/hide variables. Lag? Use http://phosphorus.github.io/#136396888 or http://newton.nes.aau.at/~sulfurous/#136396888
Idea from an ios app, "The Sandbox" ╔╔╔╔╔╔╔╔╔╔╔╔╔╔╔╔╔╔╔UPDATES╔╔╔╔╔╔╔╔╔╔╔╔╔╔╔╔╔╔ 24/12/2016: Changed (Improved?) water. Added inventory. Added the ability to show/hide the variables. 17/12/2016: Added Lava, Multiply, and Void 16/12/2016: Added Stone 15/12/2016: Shared
