A trailer for a game I'm currently working on called "Your personal lab" where you can mix chemicals, make stuff, be a scientist, make stuff, do stuff you shouldn't in real life, and of course, MAKE STUFF. Note, the real game looks a lot nicer than the trailer. Also note, I did use a script to do a real time type of recording of my mouse position and status so it looks real.
https://scratch.mit.edu/projects/1163236671/ Is the newest current snapshot