Guild Wars 2

How would people feel over a 1 or 5 person dungeon instance with leaderboards with scaling difficulty (like FOTM) where the goal is to survive the most waves as possible. Every 5th lvl would have a boss and every 20th lvl would have a challenge. I am always a big fan of these types of combat where the goal is just to kill as much as possible and survive. And to not make it as 99% of the games that try this type of thing. Enemies will appear from all direction each wave all at once rather then just piles.

It would also include a solo mode or team mode and leaderboards for each. Each wave would have different types of enemies from the wave previously. Such as skritt being the first wave (or quaggans or what ever people think is the easiest thing to kill).

Rewards would be based on the lvl completed. Not sure if the normal wave monsters should have drops but the bosses should.

This type of game mode would encourage teamwork as it would be impossible to avoid all the damage and a capable team would need to balance itself to progress far.