in addition, with the season expanding to 17 games and ending a week later, the league has the option to schedule christmas games on thursdays (which next occurs in 2025), as this would no longer be the final week of the regular season. he then visits cobra commander in prison, and the two argue before cobra commander moves from the shadows to reveal hawk's face. the tunnel was used to test the effect of humidity on brakes. in special versions of the game the contestants all have nets on long poles. their activities range from pure production to sophisticated services. 