(Notes: I only changed the music and boss functions, and set the game at the boss gate entrance. Play the original one for more content.) > Instructions < Alright controls: Right/left: Run. Up arrow key: jump. X: shoot. > Notes < I just remixed this for a custom boss I made, named Mecha. I'm planning to complete Mecha soon, but you can enjoy the prototype for now. > Credits < Thanks to @technoboy1 for the original project NEW Techno's World Engine.