The "Adapt and Play" challenge pitted the two against each other in a total of two challenges.

At the start of the duel, it was time to stay cool! Phil and Chris competed in an ice-cold water bath in the new Call of Duty. But they didn't stop there, they took to the track at 200 km/h to see who could get the most kills in the back seat.

The videos, produced by Jung von Matt Nerd, were uploaded to the boys' and Call of Duty Germany's YouTube channels shortly before the game's release.