A gunman stormed into a local game room overnight taking off with cash. Guam Police Department responded to the 88 Gameroom in Harmon Industrial Park just after midnight today.

Investigators say a man armed with a handgun walked into the building demanding money.

The employee was forced to hand over the cash before the robber ran away.

Police are not saying how much money was stolen.

Witnesses unfortunately were not able to get a good look at the robber.

If you have any information to help authorities - call police at 671-472-8911 or 475-8615 thru 7.

You can also submit a tip anonymously to guam.crimestoppersweb.com.