More zombies have been killed in the campaign Crash Course than the entire population of Illinois, population 12,901,563.
That is almost more than the entire population of Los Angeles-Long Beach-Riverside, CA, population 17,755,322!

c9m1_alleys

Difficulty	Время Игры	Points (PPM)	Kills	Restarts
Normal	8.87 месяцев	13,658,880 (38.19)	6,007,244	5,833
Advanced	2.24 месяцев	9,122,783 (101.16)	1,220,691	1,212
Expert	1.13 часов	1,353 (19.90)	346	14
Total	11.11 месяцев	22,783,016 (50.87)	7,228,281	7,059

c9m2_lots

Difficulty	Время Игры	Points (PPM)	Kills	Restarts
Normal	1.19 лет	14,610,668 (25.45)	8,185,267	7,951
Advanced	4.04 месяцев	14,996,771 (92.07)	1,822,959	1,878
Expert	36.00 минут	1,124 (31.22)	391	6
Total	1.52 лет	29,608,563 (40.17)	10,008,617	9,835

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