More infected were killed in this campaign than the entire population of Athens, TX - 82,299 people!That is almost more than the entire population of Kokomo, IN - 82,366 people!
c1m1_hotel
| Difficulty | Playtime | Points (PPM) | Destroyed | Restarts |
| Normal | 8.88 Hours | 74,705 (140.16) | 11,857 | 13 |
| Advanced | 3.12 Hours | 39,641 (211.98) | 4,728 | 13 |
| Expert | 6.40 Hours | 94,654 (246.49) | 8,570 | 64 |
| Total: | 18.40 Hours | 209,000 (189.31) | 25,155 | 90 |
c1m2_streets
| Difficulty | Playtime | Points (PPM) | Destroyed | Restarts |
| Normal | 9.42 Hours | 111,598 (197.52) | 16,137 | 57 |
| Advanced | 4.37 Hours | 93,992 (358.75) | 8,257 | 55 |
| Expert | 7.45 Hours | 168,006 (375.85) | 12,068 | 100 |
| Total: | 21.23 Hours | 373,596 (293.25) | 36,462 | 212 |
c1m3_mall
| Difficulty | Playtime | Points (PPM) | Destroyed | Restarts |
| Normal | 4.75 Hours | 59,481 (208.71) | 8,406 | 35 |
| Advanced | 1.12 Hours | 30,330 (452.69) | 1,748 | 9 |
| Expert | 4.23 Hours | 146,686 (577.50) | 5,889 | 56 |
| Total: | 10.10 Hours | 236,497 (390.26) | 16,043 | 100 |
c1m4_atrium
| Difficulty | Playtime | Points (PPM) | Destroyed | Restarts |
| Normal | 2.38 Hours | 48,977 (342.50) | 2,282 | 31 |
| Advanced | 43.00 Minutes | 8,425 (195.93) | 364 | 13 |
| Expert | 2.47 Hours | 138,280 (934.32) | 2,042 | 46 |
| Total: | 5.57 Hours | 195,682 (585.87) | 4,688 | 90 |