You have three jugs in which you can change their sizes, then fill them up, empty them, or pour from one into another INSTRUCTIONS: Tick: Fill Jug Cross: Empty Jug Curved Arrow: Pour into adjacent jug Flip: Change direction of arrow Purple Arrow: Change size of jug 0-6 buttons: Change speed of water transitions
Scripts mainly consist of variables, broadcasts and "set costume number to" blocks. Fairly basic.