Call of Duty - Call of Duty is a first-person and third-person shooter series by Infinity Ward.
PunchLab - Track the strikes you throw at the punching bag
Counter-Strike - Counter-Strike is a PC-exclusive FPS video game developed by Valve Corporation.
Timerly - A real interval timer
Arma - Experience true combat gameplay in a massive military sandbox.
Liteboxer - An at-home boxing solution