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The Crystal Key Hints
How can I open the electric door?
1 of 5: Conduct some electricity of your own.
2 of 5: The hologram machine is plugged into an electrical source. Zoom in on it.
3 of 5: You can unplug the hologram cord now since it is of no use. Pull the cord fully away from the outlet until it stays separated.
4 of 5: Attach the jumper cables (from the 'garage' cave) to the outlet.
5 of 5: Then, pick up the other end of the jumper cables. They'll dangle in mid-air as you drag them to the door handle and click. (This may take a few attempts due to graphic glitches.)
