Return to Sunny: final Labyrinth
This is the final Return to Sunny objective after delivering Marlowe's heart. Follow the red corridor, repair the crossing and staircase, then pass through the hospital corridor and fleshy tunnel.
What I checked
We checked GameSpew's final Return to Sunny section against PowerPyx's endgame summary on 14 October 2026; this is a sourced route, not a recorded playthrough.
Final route: corridor, bridge, stairs and hospital
GameSpew's Return to Sunny section gives the following landmark order. PowerPyx's matching section summarizes the destination as the red gate.
- After the scene, follow the long red corridor and duck under the chains.
- At the corridor's end, use the cube to move a platform so you can cross the gap.
- Run across the decaying bridge, avoiding fallen pillars and collapsing sections.
- Near the end, use the cube to drag the staircase pieces back together, then continue.
- Keep running until you fall into a hospital corridor.
- Continue forward into the red fleshy tunnel and follow it to the cutscene.
- When control returns, proceed to Make Your Choice for the final decision.
Ritual and ending checkpoint
Tear Your Soul Apart unlocks for completing the Ritual of Rebirth. The next objective is Make Your Choice, which returns you to the apartment.
On the autosave route documented by PowerPyx, keep the final autosave if you want to see both endings without replaying the campaign. Check your selected mode for any saving restrictions.
Questions
Do I need to defeat Leviathan here?
The documented objective is to cross the collapsing route and complete the ritual. It does not describe a separate Leviathan health-bar fight.
Keep reading
Sources
- GameSpew walkthrough by Kim Snaith — Final corridor-to-tunnel route and staircase image; checked 14 October 2026. The text fragment targets the heading; if unsupported, search the page for Return to Sunny.
- PowerPyx walkthrough — Final red-gate summary and Ritual of Rebirth; checked 14 October 2026. Text fragment targets Return to Sunny.
- GameSpew staircase screenshot — Visual landmark for the staircase repair, not a route map.