(comment out the unused transitions for the claw/arm/crate using correct css comments)
Adding persistent HELP button, which pops-back the most recent help popup. Build out 12 or so help slides covering pretty much everything. Tried to inject a small amount of light-heartedness into proceedings
Add a real demo level with a real demo program (even though it's dumb, it's pretty. I'm also pretty sure it's impossible, that's deliberate.)
Change help wording a bit to make it clearer that the demo level is probably impossible
Explain what two of the other buttons do