red up arrow move forward. left and right to turn down to shoot. blue "w" to move forward. "a" and "d"to turn. "s" to shoot. purple use "i" to move forward. "j" and "l" to turn. "k" to shoot.
https://scratch.mit.edu/projects/390186537/ is the first project. https://scratch.mit.edu/projects/389920483/ is the second project.
