More zombies have been killed in the campaign Crash Course than the entire population of Unicoi County, TN, population 17,699.
That is almost more than the entire population of Bond County, IL, population 18,103!

c9m1_alleys

Difficulty	Playtime	Points (PPM))	Kills	Restarts
Normal	18.00 minutes	1,104 (61.33)	187	4
Advanced	3.00 minutes	457 (152.33)	56	2
Expert	7.88 hours	164,898 (348.62)	11,065	263
Total	8.23 hours	166,459 (336.96)	11,308	269

c9m2_lots

Difficulty	Playtime	Points (PPM))	Kills	Restarts
Normal	0.00 seconds	0 (0.00)	0	0
Advanced	16.00 minutes	4,864 (304.00)	622	8
Expert	3.25 hours	88,470 (453.69)	5,969	109
Total	3.52 hours	93,334 (442.34)	6,591	117

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