Okan Kaya on his record breaking Call of Duty game which lasted 135 hours. See SWNS story SWGAMER: A computer gamer has gone ‘beyond the call of duty’ by playing a violent shootem up for a record-breaking – 135 HOURS. Okan Kaya wanted to smash the previous record for continuous gaming which stood at 120 hours and seven minutes. And the sales manager for online retailer 4Cabling smashed this time while playing the big-selling Call of Duty: Black Ops. After setting off on Tuesday, Okan, from Sydney, managed on a diet of – with Guinness allowing him a ten minute break every hour.