Chapter 28

Walk forward and push the small cog into the large one to rotate the room. Run back left and wait for the small gate on the right to open. Cruise through and jump onto the cog, riding it to the top. Jump off to the platform on the left.

Ignore the power switch. Drop down the ledge to the left. This is a magnified floor. Make your way to the switch near the far wall and deactivate the magnetic floor.

Push the box as far right as you can. Run back to the switch and activate it when the crate is approximately halfway between the ledge you came from and the small ladder leading to the upper platform. Jump back up to the previous ledge, hit the switch, then jump down and use the crate to jump across to the ladder. Climb this and go through the opening before it closes.

Continue left until you reach another lever. Do not touch it yet.

Move past the lever and grab the nearby crate from beneath the circular saw. Pull it until it is beneath the chain hanging from the roof. Return to the lever and throw it. Jump up onto the box and then up to the chain.

Wait for the room to rotate. When you are hanging above the electric floor, wait for the crate to appear beneath the chain and drop onto it. As the room shifts, the crate will slide left into the path of another saw blade. As the crate approaches the blade, do a running jump over it to grab the chain hanging above.

Swing and jump to the left-hand wall and slide to the bottom. Jump across the gap.