It's been over a decade since the release of Portal 2, with the title becoming a cultural icon that's gone on to spawn years of memes and references. Now, a new modder has released hours of new content in a game-sized mod called Portal: Revolution.

The first chapter of this Portal mod give▨s ꦦyou some basic background and an understanding of the world, as well as some uniquely challenging puzzles.

Portal: Revolution Chapter One Complete Walkthrough

You'll need to solve around 10 puzzles to complete this chapter, including the areas at the beginning and end. It serves as an introduction to the game's mechanics, similar to past Portal games, but you won't have access to the orange portal just yet.

The chapter can take around an hour to complete without any help, with some of the latter puzzles being exceptionally difficult to finish. However, these solutions should help if you get stuck.

Intro: Wakeup

When you first start the game, you'll wake up in bed inside a cubed habitat with a hole in the ceiling. There will be about a minute of the machine's sounds as it slides your cube into place before you come to a stop and a voice begins giving your information. Then you're finally allowed to stand.

Listen to the voice and follow its instructions to head to the monitor near the door of the room. When prompted, press the red button and exit the room before you follow the path to an elevator. This will take you to the next section.

Cube and Button Based Testing

When you get off the elevator, continue straight until you get to the first puzzle room with a glass wall directly in front of you. You'll need to wait for the button to be lowered from the ceiling, but then press it to create an orange portal.

Go through the blue portal to your right and then continue to the next testing area. Drop down and press the button directly to your right, which will drop a cube in front of you. Pick it up by holding the 'Use' button and drop it on the large red button behind you.

Continue through the small hallway to the next area. A cube will automatically drop in front of the door when you walk in the room. Take it to the big red button in the corner of the room and drop it. Go through the opened passage and press the smaller button, which unlocks the door.

When you go to the area where you can see the Portal Gun spinning, you'll need to wait for the voice to finish speaking for the door to open. When it does, proceed down the stairs and wait for the gun to shoot a portal near you. Go through it and wait.

When the portal appears on a different wall inside the chamber, go back through the orange portal and pick the gun up. Shoot a wall, go through, and then shoot the wall near the exit door, allowing you to pass.

Emancipation Grills

When you get off the elevator, go up the stairs and through the doors into the first test chamber in this section. There will be a cube that automatically falls from the dispenser. Wait for it to stop moving and then place a portal underneath it to have it land on the raised platform.

If you place the blue portal before the cube lands, it will fly across the room. Just drop it in the blue portal.

Go through the blue energy field, which will get rid of your blue portal but leave the cube in place. Shoot a blue portal on this side of the energy field and grab the cube from the raised platform. Place it on the big red button and go through the unlocked door.

When you go into the next testing room, you'll need to walk through the energy field and press the button for a cube. Shoot a blue portal near the dispenser and carry the cube through before you place it on the big red button. This gets rid of the energy field.

Once the energy field is gone, shoot a blue portal to one of the panels on the raised platform. Carry the cube through the orange portal and place it on the button to unlock the door.

Thermal Discouragement Beams

As always, get off the elevator and go up the stairs into the testing area. Go through the energy field and to the edge of the platform to trigger a prism cube that will fall from the ceiling. Drop to the lower level, pick it up, and shoot a portal to take it to the first area.

Once the prism is in that area, drop it and go through the energy field. Shoot a portal on the wall opposite the field and go through it to get back to the first area. Take the prism and aim the laser into the portal through the energy field. Then, go through the orange 🐭portal and the unlocked door.

Advanced Cube Mechanics

To begin, go through to the first testing area and drop to the lower level. Shoot a portal on one of the lower walls and go through to get to the cube button. Press it and then shoot a portal on the far wall behind the button. Take the cube through and place it on the button.

Go back through the orange portal and shoot a blue one into the far wall through the new opening. Spawn a new cube and take it with you through the orange portal, leaving it on the red button. Travel back to the cube button and shoot a portal on the far left wall near the now unlocked exit door.

When you walk into the next test area, there will already be a prism cube on the left side of the room. Take it to the large button on the right side and leave it there. Go through the disappeared energy field, pick up the storage cube, and swap it with the prism.

Take the prism cube through the energy field and direct the laser into the port. Go through the door and the hallway into the next testing area. When you enter the next area, go to the edge of the platform and shoot a portal onto the concrete slab. Then jump from the edge into the portal, launching yourself near the exit door.

Once across, shoot a portal on the slab under the cube dispenser before pressing the button. This will launch a cube across, allowing you to place it on the button and unlock the door.

In the next testing area, go through the blue energy field and shoot a portal onto the platform underneath the cube dispenser. Go into the open door, press the button, and wait for the door to open again. When it does, wait until the cube goes through the blue portal and then shoot one high on the far wall.

When the cube launches to you, take it to the closest button to move the orange portal and get rid of the energy field. Then put a blue portal underneath the prism cube dispenser before you press the button. Put another blue portal on the far high wall and use the prism cube to replace the other one.

Take the storage cube to the button in the other room, then go back and use the prism cube to direct the laser to the port through the glass.

Aerial Faith Plates

When you go into the testing area, use the Aerial Faith Plates to get across the level before you shoot a portal on the far platform. Take the launcher on that side to get back across and press the button to activate the storage cube dispenser.

Once the cube comes out of the orange portal, shoot a blue one on the area on the floor near the dispenser button. When the cube comes through, grab it and take it onto the launcher to get across the level. Place it on the button and then take the launcher back across, going through the blue portal you just placed.

When you're going in between portals in the air, shoot a blue one on the angled platform when you are about to go through the orange portal. This will launch you into the second area, where you can see the ball dispenser. Shoot a portal on the platform under it and use the same method to launch the ball to you.

Grab the ball and place it in the holder to progress through the door.

Final Examination

When you walk into the eighth testing chamber, shoot a portal on one of the lower walls to get to the second level. Then, turn around and activate the prism cube dispenser. Shoot a portal to the lone panel near the red button and take the prism cube through.

Once through, use the prism cube to aim the laser through the blue portal. This will activate the raised platform, so go to the ground level and shoot a portal there to lower the platform again. Jump on the lowered floor and then shoot a portal on the far section to activate it again.

Once on the top level, grab the storage cube and walk off the edge to get to the level near the orange portal. Go through it and place the storage cube on the red button before using the same method to use the elevator again. Once up there, shoot a portal and go through the wall opposite to the laser port.

Spawn a new prism cube and use it to aim the laser through the orange portal into the laser port. Go through the portal and the unlocked door to proceed to the next test.

In the next test, go all the way through the first area to drop in between the two energy fields. Shoot a blue portal on the far wall, go through, and spawn a cube using the button to your left. Take it back through the portal and place it on the large red button.

Shoot a portal on the far wall, near where you came in, and then spawn a new cube. Take it through the portal and use it to block the laser before you shoot the blue portal on the side of the light bridge, causing it to extend across the gap.

Walk across and take the launcher to the area near the laser and shoot a portal there. Go through, spawn a new cube, and use it to block the laser from the other side. Create the light bridge again, go across, get launched again, and then place the cube on the button to unlock the door.

Continue through to a launcher that will send you through a wall that opens and into an area with a 'Congratulations' banner. Wait for the robot to finish talking and then follow his directions to press the red button near the door behind you.

Press the next red button you see to spawn an orange portal before you go back out into the hallway and spawn a blue portal on the far wall. Go through and then into the next area, where you'll see another red button. Before you press it, shoot a blue portal onto the concrete wall through the window.

Press the button and then run through the orange portal and into the scanning machine before time runs out. Once completed, go back through the doors marked 'Authorized Personnel' to get back to the starting area and take the square yellow elevator past the banner.