Okay, I figured everything out on my own but for the password part... I found out that the password is (><**SPOILER**><) MARCH because of the second letters of the words in the note but it never told you that you need to type in unlock.
Level 4 does not work with a Mac. It's pretty obvious but it doesn't work with Macs. You should fix that =/
>-<>--<>-<
It's Caps Lock but it doesn't work for me =(
Finally!
Congratulations! You just won the Linksys Admin Badge and 30 points!
40 levels completed
Size 4 completed in 3 minutes or less – This must be basic, not custom.
Here's a tip, if you keep trying on size 4, your not going to make it. Try practicing on size 3 so your brain sees what moves are definite and what moves are temporary. It helps a lot.
Great animation I've seen in a while fro a flash game! great graphics and mysterious and creepy storyline. The only bad thing is that I did not receive the medium badge. Still 5/5 though.