so i break into the car then take the car later...
I could have hot wired it

heh, i knew the solution but i was clicking randomly and somehow just got the diamond on accident, its always funny when that happens, i think ive done that 4 times with your puzzles now but then again ive probably played more than 150 of these games.

When you click above the jewel lockbox, it sends you back to the number lockbox.

Got stuck as I couldn't find the box in the lower left. Ok puzzles.

Some bug while I was playing:
-The screen flash and I get a "test medal"..it back to normal again when I back to the menu and play
-Last 2 digit for the box at E stuck at 1 untill I refresh my browser(maybe my own problem)but for the jewel box, if I click it second time it jump to E box even after I refresh my browser.
...I'm still enjoying it anyway :D