Proceed to the Orvus Chamber is a mission in A Crack in Time, taking place in Sector Four of the Great Clock. After Clank had a cryptic conversation with the Plumber inside his own subconscious, he emerged from Mnemonic Station Iota and had to go to the Orvus Chamber with Sigmund.
Completing the mission will unlock the bronze trophy Time Keeper.
Walkthrough[]
Follow Sigmund, using the Meteor Pad to reach another platform with a swarm of teratropes and Breegus wasps. Use the door behind them to enter Chronos Terminal 2.
For this next puzzle:
- Use your first recording to go across the spinning platforms and step onto the button, lowering the elevator on the right, and step off again after a few seconds to let it go back up.
- Use a second recording to step onto the nearby button on the right and end it there.
- Using a third recording, step onto the platforms created by the second, then step on the elevator lowered by the first, and onto the button inside the glass cylinder on your left. Stand here for around ten seconds, giving your recordings time to reach it. Then step onto the right-most of the other nearby buttons.
Re-record the first recording, tracing its steps perfectly to help the third one, and wait for it to lower the elevator, then step onto the first button nearby. This will open the cylinder around one of the door buttons, so wait a few seconds, then step onto the middle button. Using your fourth recording, follow it and step onto the left button opened by the actions of the first.
Finally, re-record the second recording and use it to follow the first and fourth (after pressing the button long enough for the third to make it across on the right). The third recording should give you ample time to take the left elevator up, along with the first and fourth, allowing you to head through the exit when the others are each standing on their own button.
All that remains before you reach the Orvus Chamber is another fight against a large swarm of teratropes and wasps, followed by minor platforming challenges with some turrets and spinning wheels. After entering the Chamber, you will witness a cutscene and regain control of Ratchet in the mission "Defeat Carina to Reach Vapedia".