Interesting game, though there's not really any clues about what you should be doing next, in between the puzzles. I got through it by clicking everything.
not bad. Your timer doesn't seem to work correctly. It reset several times, and my final time was 38 seconds, though it took much longer than that to get out.
I liked the use of the play/pause for the car video. That's different, at least. Make the Inventory window open and close so we can see the objects it covers up. Some of the viewable items up there were covered up by the windows and I could barely click them.
the large rope coil was not used at all. Take it out or have us use it for something. The conversion from knots to mph has to be done outside the game. That's not good design.
puzzles were a bit easier to solve than some of your other games. The clues for them were easier to find, but that's not saying much. It would be nice if there were a reason to pick a particular colored key for a particular place, rather than just random guessing which key goes where, and this goes for all of these games. Too much random guessing.
You have to manually upgrade yourself. When your bar on the left is full, the little Up arrow flashes. Click on that and you can upgrade. I upgraded during the third level, but after that the game became unplayable. It would stutter and freeze, the music still playing normally the whole time. I had to close Firefox to make it stop.