How to enable sharkspace

1. Finish setup.

2. Hold power button and wait for power menu to show up

3. Hold the Shutdown key for ~10s till there is a popup saying something like "sharkspace key disable"

4. Press ok or whatever that is, and then go to power menu again. You'll have sharkspace option

Note: To leave sharkspace you must go back to powermenu and press exit sharkspace

Video here