Well, Endurance is just like a 'measure' to the levels in Survivor. If the other tribe has more, then they would simply win.
I do think that "Follow the Circle" and "Drag dot to the end" shouldn't be the only subgame.
I think we need like a much strategic endurance, if you play the sweden survivor game [tv4.se]. and you make it to the end then the balance thing like you need to move your mouse as so to keep balance and hold it for atleast 10 seconds then you're given a hundred points if you accomplish and subtracts 50 points if you don't so like to give the chance to those who have lower levels. I'm sure many of you agrees