Hello, I was wondering how exactly to interpret the requirement, "A single game should last no longer than 3 minutes". Is this rigid, in the sense that literally it should be impossible for any player's game session to go over three minutes in length, or should it be viewed as a looser constraint, more in line with traditional retro arcade games? For example, old school Pacman would probably kill 95% of players within the first minute, but there are experts that might literally survive for 10+ minutes.

Is it sufficient that 90% of players will die within the first two minutes? Or does a hard cutoff need to be enforced as well?