More zombies have been killed in the campaign Dead Center (L4D2) than the entire population of Obion County, TN, population 31,633.
That is almost more than the entire population of McClain County, OK, population 31,849!

c1m1_hotel

Difficulty	Playtime	All 4 Dead	Points		Kills
Normal	6.75 hours	25	21,881	17,070	7,011	85
Advanced	0.00 seconds	0	0	0	0	0
Expert	0.00 seconds	0	0	0	0	0
Total	6.75 hours	25	21,881	17,070	7,011	85

c1m2_streets

Difficulty	Playtime	All 4 Dead	Points		Kills
Normal	9.97 hours	36	31,842	22,669	10,466	118
Advanced	0.00 seconds	0	0	0	0	0
Expert	0.00 seconds	0	0	0	0	0
Total	9.97 hours	36	31,842	22,669	10,466	118

c1m3_mall

Difficulty	Playtime	All 4 Dead	Points		Kills
Normal	8.63 hours	22	22,569	24,269	10,129	78
Advanced	0.00 seconds	0	0	0	0	0
Expert	0.00 seconds	0	0	0	0	0
Total	8.63 hours	22	22,569	24,269	10,129	78

c1m4_atrium

Difficulty	Playtime	All 4 Dead	Points		Kills
Normal	8.02 hours	36	24,836	16,768	4,086	114
Advanced	0.00 seconds	0	0	0	0	0
Expert	0.00 seconds	0	0	0	0	0
Total	8.02 hours	36	24,836	16,768	4,086	114

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