Team Fortress 2 Jump Servers

What is a Team Fortress 2 jump server?

Movement courses built for rocket jumping and sticky jumping. There is no enemy team and usually no damage; the map is the opponent. Each course is a series of jumps of increasing difficulty.

Solitary and slow to start with — the first courses take most people a while, and the mod gives you infinite ammo and instant regeneration so you can repeat a jump until it works. Servers keep a completion time per map.