This is a previously unreleased development version from February 2016, two months after officially starting development. I finished it by the end of November 2016: https://scratch.mit.edu/projects/105776139/ At this point in development, the game concept is completed and Mission 1 levels are fully designed (although some have since changed). The music is different across the board and there is even a tutorial! Other than that, it looks similar to the finished product at first glance - except for the terrible framerate. Feel free to use any sprites, sounds and music from this project if you give credit to @dixiklo! I would love to see it used!