官方地图代码大全：
<死亡中心>
c1m1_hotel
c1m2_streets
c1m3_mall
c1m4_atrium
<黑色狂欢节>
c2m1_highway
c2m2_fairgrounds
c2m3_coaster
c2m4_barns
c2m5_concert
<沼泽激战>
c3m1_plankcountry
c3m2_swamp
c3m3_shantytown
c3m4_plantation
<暴风骤雨>
c4m1_milltown_a
c4m2_sugarmill_a
c4m3_sugarmill_b
c4m4_milltown_b
c4m5_milltown_escape
<教区>
c5m1_waterfront
c5m2_park
c5m3_cemetery
c5m4_quarter
c5m5_bridge
