On Bunker2, you can get throwing knifes. When you first exit the cell door, take a right and look down. There you will see throeing knifes. Use your magnet attract and you will have 11 knives.
On Caverns, you can get 2x assault riffles. Go to where you contact John Wade. Outside by the glass to your left will be a couple of boxes. Shoot them until you see 2 tv's. Blow each one up and you and there should be 1 assualt riffle for each one...
To get 2x rcp 90's, go to the end of Caverns and wait until the guy that are in black suit to come after you. Make sure that you have killed all the guys in the stage first. When the guys in black come, one of them should have 2x rcp90's.
On Train level, you can get a dosteviel(secret agent) or a rcp 90(agent). Go on and kill everybody on the first train and when you get to the end of the first train, blow up the top box on your left and there will be your weapon should be there.
In Archives, if you blow up the white drawers in front of you when you first start, you will get some ammo for your pp7.
In Silo, when you first start, go to the door, but don't open it. look down to right and you will see a blue ventalation. If you shoot or throw one your plastique, it we go through. What is it for?
Also, in Control, if you go through the first door that Natalya opens for you and go down the hall killing the 2 people in front of you. When you get to the place that gives you some remote mines, look up. What is that thing for? If you shoot rockets, it goes up forevere. If you shoot gernades and make it go over the edges, it doesn't explode either. Check it out.
In Facility, if you go to where the guy with the keycard and go left through the double doors, go straight until the hallway turns left, then look up and you'll see ventalations. If you use your zoom up and look very carefully, you can see some glass. If you continue to walk down the hallway and look up, you'll see another ventalation.
In Cradle, if you put fast animation on and end it, the helicopter will take off and then you will be flying in thin air. Try it out. It's pretty cool.
Almost every cheat in this game becomes available by beating levels under certain amount of time and on a set difficulty.
Below, is a list of cheats for every level in the game. You can also see the time by simply dying or beating a level on a difficulty listed blow. After you die or beat the level, the first screen will be Report and the second screen will be The Statistics. There you will see "Time" and "Target." The target is the time that you need to beat the level under. If you beat it under that time, then the red words "[New Cheat Available]" will appear next to target time.
Level |
Cheat |
Difficulty |
Time |
Level 1: Dam |
Paintball Mode |
Secret Agent |
2:40 |
Level 2: Facility |
Invincibility |
00 Agent |
2:05 |
Level 3: Runway |
DK Mode |
Agent |
5:00 |
Level 4: Surface |
2x Grenade Launcher |
00 Agent |
4:00 |
Level 5: Bunker |
2x Rocket Launcher |
00 Agent |
4:00 |
Level 6: Silo |
Turbo Mode |
Agent |
3:00 |
Level 7: Frigate |
No Radar (Multi) |
Secret Agent |
4:30 |
Level 8: Surface |
Tiny Bond |
00 Agent |
4:15 |
Level 9: Bunker |
2x Throwing Knives |
Agent |
1:30 |
Level 10: Statue |
Fast Animation |
Secret Agent |
3:15 |
Level 11: Archives |
Invisibility |
00 Agent |
1:20 |
Level 12: Streets |
Enemy Rockets |
Agent |
1:45 |
Level 13: Depot |
Slow Animation |
Secret Agent |
1:40 |
Level 14: Train |
Silver PP7 |
00 Agent |
5:25 |
Level 15: Jungle |
2x Hunting Knives |
Agent |
3:45 |
Level 16: Control |
Infinite Ammo |
Secret Agent |
10:00 |
Level 17: Caverns |
2x RC-P90s |
00 Agent |
9:30 |
Level 18: Cradle |
Gold PP7 |
Agent |
2:15 |
Level 19: Aztec |
2x Lasers |
Secret Agent |
9:00 |
Level 20: Egyptian |
All Guns |
00 Agent |
6:00 |