Today on Gamereactor Live we're playing Samurai Warriors 4 and you've got a chance to win a copy of the game on PS4 if you tune in. It's another Japanese hack n' slash from the prolific Omega Force (Dynasty Warriors, Warriors Orochi, Hyrule Warriors and Dragon Quest: Heroes). Join us from 3:00pm (GMT) today for two hours of samurai action over on the Gamereactor Live page.