Maybe it ran out of batteries, check if the lights are spinning before it going off. it's a sign of low battery life.
Change the batteries or plug it into the wall. If the problem persists, get a new gameboy.
because something is wrong
Your Harley Davidson Screaming Eagle keep radio keep shutting off because it is not set up correctly.
check the outlet, could be overheated
blockade is the shutting ohh a port by ships to keep people moving in or out.
High Miles
Check your EGR valve
Loose ground
Short in system? Circuit breaker is resetting?
Maybe youve got a stop/start engine BY AP1
Check the battery connection, under the rear seat.
I think my SVX fuel pump is going bad.
throw a clock out the window..... no wait wrong joke
mine did that. it was a sympton of an ignition problem which was solved by replacing the entire distributor.