One of the most notable features of Max Payne 3's combat mechanics is the "Bullet Time" system, which allows players to slow down time and take out multiple enemies with precision. This system, which has been a staple of the series, has been refined and improved, making it more intuitive and visually stunning. Players can also use the "Last Stand" system, which allows them to take out multiple enemies in a short period of time, racking up points and increasing their score.