Syphon Filter 2

From the very beginning of the level you will only have a knife. First of all, you need to get to the truck in the tunnel and take the weapon from behind.
Next, after talking with Chance, you can find a couple of secrets:
1. Binoculars - located right at the beginning of the tunnel where the level begins. On the left side there will be a door, and behind it there are two passages; the necessary thing will be to the left.
2. After warming up the enemy with a flamethrower, you may notice action on the truck, interact.
These secrets should unlock additional content for multiplayer.
On the street, it is advisable to walk quietly killing opponents with a knife.
At the moment when Chance distracts attention in the tunnel, you need to pick up the grenades from the truck on the right. And how to run to the beginning of the current tunnel in 1 secret. There will be a generator room behind the door on the right; we blow it up with a grenade.