4-6 5-6 6
40 minutes
Low
1-4 1-3 2
60-90 minutes
Medium
2-5 2-5 4-5
120 minutes
1-4 1-4
90 minutes
2-4 2-4
30-45 minutes
60-70 minutes
3-6 3-6
Parasite Control
4-6 4-6
Radioactive Expansion
2-5 2-5
Unknown
Zombie Expansion
Heli Escape Expansion
2 2
20-30 minutes
70-100 minutes