this is how sniper challenge is played
bunch of ppl make a FFA room, and in the game one person is the main sniper, and he picks a strategic spot, and every1 else lines up at one end of a map and runs across and the sniper must kill as many as possible b4 the ppl reach the end, person with most killz winz, tiez turn into a new round...pretty simple
this is one of our events