This Chaser walkthrough is divided into 18 total pages.
You can jump to nearby pages of the game using the links above.
Mars Spaceport
![Chaser Walkthrough - Chaser 620](chaser-620-small.webp)
You arrive at Mars, but are immediately pursued by Martian authorities. You have no weapons. You must run. Start by going through that "Authorized Personnel" door on the left.
![Chaser Walkthrough - Chaser 621](chaser-621-small.webp)
Through this door on the right, then the next door on the left.
![Chaser Walkthrough - Chaser 622](chaser-622-small.webp)
Descend these stairs then take the door on the left.
![Chaser Walkthrough - Chaser 623](chaser-623-small.webp)
Keep right.
![Chaser Walkthrough - Chaser 624](chaser-624-small.webp)
Use the door on the right.
![Chaser Walkthrough - Chaser 625](chaser-625-small.webp)
Run down these stairs.
![Chaser Walkthrough - Chaser 626](chaser-626-small.webp)
Run all the way to the bottom of the stairs. You'll pass many hysterical women here -- very funny.
![Chaser Walkthrough - Chaser 627](chaser-627-small.webp)
Continue through these doors, then through the second door on the left.
![Chaser Walkthrough - Chaser 628](chaser-628-small.webp)
LOTS more screaming. Continue through the door far-right.
![Chaser Walkthrough - Chaser 629](chaser-629-small.webp)
Run into the smoking room. Grab the medium medkit on the middle chair then exit out the doors on the right.
![Chaser Walkthrough - Chaser 630](chaser-630-small.webp)
Go through the "Authorized Personnel" door and descend the stairs.
![Chaser Walkthrough - Chaser 631](chaser-631-small.webp)
Exit out the Database Conversion Department door then continue through the door far-right.
![Chaser Walkthrough - Chaser 632](chaser-632-small.webp)
Avoid the guard seen here as you charge out this door.
![Chaser Walkthrough - Chaser 633](chaser-633-small.webp)
DON'T go up the stairs. Instead, go around the air duct to the right.
![Chaser Walkthrough - Chaser 634](chaser-634-small.webp)
Exit out this door.
![Chaser Walkthrough - Chaser 635](chaser-635-small.webp)
Drop below to end this level and load the next.
![Chaser Walkthrough - Chaser 636](chaser-636-small.webp)
You drop onto a guard and take his pistol.
![Chaser Walkthrough - Chaser 637](chaser-637-small.webp)
You can also pick up a Beretta R2 once you drop these guys.
![Chaser Walkthrough - Chaser 638](chaser-638-small.webp)
This is an open area that can be traversed multiple ways. You'll want to ultimately proceed through that door ahead.
![Chaser Walkthrough - Chaser 639](chaser-639-small.webp)
Several gunmen are waiting above.
![Chaser Walkthrough - Chaser 640](chaser-640-small.webp)
Proceed to this difficult firefight. Do your best to take cover and isolate one enemy at a time.
![Chaser Walkthrough - Chaser 641](chaser-641-small.webp)
Upstairs you'll find the large medkit seen by the door.
![Chaser Walkthrough - Chaser 642](chaser-642-small.webp)
Jump as indicated onto a moving crate.
![Chaser Walkthrough - Chaser 643](chaser-643-small.webp)
Hop over these horizontal beams so that you are not pushed off the crate.
![Chaser Walkthrough - Chaser 644](chaser-644-small.webp)
Battle the guards up ahead and prepare to jump off where indicated.
![Chaser Walkthrough - Chaser 645](chaser-645-small.webp)
Take out all the guards in this area.
![Chaser Walkthrough - Chaser 646](chaser-646-small.webp)
You'll find medkits here.
![Chaser Walkthrough - Chaser 647](chaser-647-small.webp)
Activate the console (1) then the console (2) to extend the bridge (3).
![Chaser Walkthrough - Chaser 648](chaser-648-small.webp)
Cross the bridge and defeat the newly-spawned enemies. Activate this yellow panel on the right and a crane moves a barrel into place. Shoot the barrel as seen here to cause an explosion which will clear the way through those crates.
![Chaser Walkthrough - Chaser 649](chaser-649-small.webp)
Note the medkit on the left; climb the stairs on the right.
![Chaser Walkthrough - Chaser 650](chaser-650-small.webp)
Clear out the area of enemies then proceed through the door on the right.
![Chaser Walkthrough - Chaser 651](chaser-651-small.webp)
Continue through here.
![Chaser Walkthrough - Chaser 652](chaser-652-small.webp)
The large medkit on the right is always here.
![Chaser Walkthrough - Chaser 653](chaser-653-small.webp)
Continue through this door labeled, "Processing".
![Chaser Walkthrough - Chaser 654](chaser-654-small.webp)
Take out the guards in this room before passing through the door on the right.
![Chaser Walkthrough - Chaser 655](chaser-655-small.webp)
Turn left and keep a safe distance from the barrels before shooting them, clearing out the corridor ahead.
![Chaser Walkthrough - Chaser 656](chaser-656-small.webp)
Repeat on this corridor to the left.
![Chaser Walkthrough - Chaser 657](chaser-657-small.webp)
I guess this guy was sick the day they taught the lesson about hiding behind explosive barrels.
![Chaser Walkthrough - Chaser 658](chaser-658-small.webp)
Note the medkit here.
![Chaser Walkthrough - Chaser 659](chaser-659-small.webp)
Continue through this door.
![Chaser Walkthrough - Chaser 660](chaser-660-small.webp)
Take out the lone guard (visible on the stairs to the left) and grab the small medkit seen directly ahead.
![Chaser Walkthrough - Chaser 661](chaser-661-small.webp)
Continue through these two doors.
![Chaser Walkthrough - Chaser 662](chaser-662-small.webp)
Stay right then climb this ladder.
![Chaser Walkthrough - Chaser 663](chaser-663-small.webp)
Take mild damage by walking through the vapor then turn this valve to stop the flow.
![Chaser Walkthrough - Chaser 664](chaser-664-small.webp)
Climb the next ladder and fight your way to these leaking pipes.
![Chaser Walkthrough - Chaser 665](chaser-665-small.webp)
Fight your way up these stairs to the right of the leaky pipes. (A medium medkit can be found further to the right of the stairs.)
![Chaser Walkthrough - Chaser 666](chaser-666-small.webp)
Drop below and turn both valves.
![Chaser Walkthrough - Chaser 667](chaser-667-small.webp)
Return to the leaky pipe area and find it clear to drop below.
![Chaser Walkthrough - Chaser 668](chaser-668-small.webp)
Fight your way through this door.
![Chaser Walkthrough - Chaser 669](chaser-669-small.webp)
Turn the valve on the left, allowing you to climb the ladder on the right.
![Chaser Walkthrough - Chaser 670](chaser-670-small.webp)
You'll come to this room with lots of guards. Be especially careful of the guards on the catwalk above.
![Chaser Walkthrough - Chaser 671](chaser-671-small.webp)
Climb this ladder on the opposite side of the room.
![Chaser Walkthrough - Chaser 672](chaser-672-small.webp)
Continue along the catwalk ahead.
![Chaser Walkthrough - Chaser 673](chaser-673-small.webp)
Drop to the floor below.
![Chaser Walkthrough - Chaser 674](chaser-674-small.webp)
Approach the exit sign to initiate the ending cutscene.
![Chaser Walkthrough - Chaser 675](chaser-675-small.webp)
In the cutscene, Mike Gomez fires a tranquilizer dart into Chaser.
More Chaser Walkthroughs
This Chaser walkthrough is divided into 18 total pages.