so.....you really do not know about "kai run"
firstly,i am not "kai run" who are the first one
....as the first one is hell(he played
l4d1 guy who are the top 1,i mean he win the race in engish)
"kai run" is created by coop ser which no buy no skills but many tank (expert mode)
This is the first opportunity for training "kai run" (1 vs 5 tank`
)(i never forget these)
Moreover,"kai run" have other positive for vs.you know that created c in the first time is stay to the first one which "kai run" is so that all c will follow the first one in the few time.This motion can make the last one or more !!move quickly!!..........
i think you always play with the strong team la
,so you think only the old player can win in each map right?you wrong la..sometime,i play with kai team(....i am still think they are really kai now.....)but i still win since i told my team "Do not fear boomer ,if boomer shot you ,you need to keep going, wait=dead" something like that~~