The GameStop in San Benito was held up at gunpoint by an unidentified man.
The aggravated robbery happened around 7:35 p.m.
San Benito police said that a man walked into the store and held up a semi-automatic weapon.
It is currently unknown if currency was taken from the store, and investigators are still processing the scene.
GameStop is handing over surveillance video to authorities.
Police are on the lookout for a red four door vehicle, which left the scene headed westbound on Business 77.
Action 4 News will continue to provide details on the crime as they become available.
Anyone with information on the crime can notify the San Benito Police Department at (956) 361-3880.