Buy a Desert Eagle
Buy an SPAS-12
Buy a UZI
Buy an M4A1
Buy a P90
Buy an SCAR-H
Buy a Barrett 98B
Reach Rank 5
Reach Rank 15
Reach Rank 25
Reach Rank 35
Reach Rank 45
Earn $1,000,000
Use 10 grenades
Use 10 flash grenades
Call for a gatling raid 10 times
Call for a rocket raid 10 times
Finish every mission in East Slums
Finish every mission in Rail Yard
Finish every mission in Quarry-North
Finish every mission in Factory Area 1
Kill 100 enemies
Kill 1,000 enemies
Kill 10,000 enemies
Kill 25,000 enemies
Kill 100 enemies with the mounted machine gun
Kill 500 enemies with the mounted machine gun
Kill 1,000 enemies with the mounted machine gun