The role of the player is to run and overcome all the obstacles before anyone else. Speed and caution are important, because traps can kill player in instant or at least hurt him. Having just a few HPs can cost you the victory.
Various scripted events
To server administrators: Players don't take damage from physical objects by default. Server must enable it with:
Map itself will enable it in the first round, but the change does not take effect until a new round.