I've created a multiplayer version of my Waluigi game. Player 1 (Top) - WASD - Movement, Jumping, Crouching E - Dash Player 2 (Bottom) - Arrow Keys - Movement, Jumping, Crouching 0 - Dash
Original: https://scratch.mit.edu/projects/239446276/ Feel free to remix! Credit to Toni and various SR contributors for the sprites.