How to play 5 Sec Challenge? 5 second challenge game is time based gameplay. Each player gets 5 seconds time limit to answer some interesting questions that will be displayed on screen. Once the time is up, other players decide whether it qualifies as a pass or fail. Every correct answer will earn points and the player with the most points will win the game. Rules - There must be 2 players or more. - Time limit is of 5 seconds. - One player would ask another the given question in each round.