Microsoft will show off 14 first-party games at its Xbox E3 briefing May 31, 2019 by admin Tweet Microsoft’s head of gaming, Phil Spencer, recently tweeted out the company’s plans for its upcoming Xbox E3 briefing, and promised to show off 14 first-party games at the event, the most to date. Read more… Neowin Related Posts:Xbox head Phil Spencer says it will be "pretty…Microsoft Gaming head Phil Spencer would like to see…Microsoft Xbox head Phil Spencer talks about…Phil Spencer shows Xbox 'Keystone' streaming boxPhil Spencer confirmed that your owned Xbox games…