Start the game. Move your mouse around the maze and Scratch will try to follow. There are several operations placed randomly around the maze. When you touch an operation, it changes the Value (top left). Try to make the Target value by touching the operations in the right order.
Based on the BIDMAZE game: https://www.transum.org/software/Fun_Maths/Maze/BidMaze.asp I rewrote the game to make it more tablet-friendly. Credit to Pixel-Squirrel for the explosion effects.