Known Bugs

CONTROL Resonant The Complete Set Subwoofer Interaction Bug

The last subwoofer in The Complete Set does not offer an interaction prompt, so the mission cannot be finished. Confirmed by the developer — but with no confirmed fix.

Quick Answer

In The Complete Set, the final subwoofer may not display an interaction prompt, which stops you from completing the mission. The developer has confirmed the bug.

There is no confirmed workaround yet. Reloading a checkpoint or restarting the game are reasonable things to try — they are general troubleshooting, not an official fix, and the developer has not published a way around this one.

On This Page

The Problem

The Complete Set ends with a subwoofer you are meant to interact with. In some cases the object is there but the interaction prompt never appears, so there is nothing to press and the mission cannot be completed.

This is not a mistake on your part and not a hidden condition you failed to meet. Remedy’s known-issues list says: “The Complete Set: The interaction prompt for the subwoofer at the end of the quest may be missing.” Standing in different spots, approaching from another angle, or looking for a trigger elsewhere will not produce a prompt the game is not drawing.

No Confirmed Workaround Yet

No confirmed workaround yet

As of September 25, 2026 there is no workaround for this bug. That is the honest answer, and it is why there is no step list on this page. We will not print a fix that does not exist.

There is one piece of real news, though, and it is better than nothing: the known-issues list says the issues on it are “planned to be addressed in the next game update”. So this one is queued for a fix even though it has no workaround today.

This is a different situation from a bug with a published fix. Where the developer has stated a workaround, this site prints it as official. Here there is nothing to print, so the page says so instead of dressing up a guess as a solution.

Troubleshooting Suggestions

The following are general things a player can try when a scripted interaction fails. They are not official fixes, they are not confirmed to work for this bug, and we have not tested them.

  • Reload the last checkpoint. A troubleshooting suggestion, not an official instruction. Scripted interactions are sometimes restored by reloading; sometimes they are not.
  • Restart the game and load your save again. Same reasoning, same caveat — worth one attempt, not a guarantee.
  • Leave the area and come back if the game lets you, so the room reloads.
  • Keep a save from before the mission if you have one, so that a later patch leaves you something to return to.

None of these are the developer's advice

Reloading and restarting are what any player would try next. They are listed here as troubleshooting, with that label attached, precisely so nobody reads them as an official fix for this bug. There is no official fix to read.

Current Status

Confirmed bug. No confirmed workaround. If you are stuck at the subwoofer:

  • You have not missed a step — the missing prompt is a known failure.
  • There is nothing you can do in the room to force the prompt to appear.
  • Reloading or restarting is worth a try, but it is unproven here.
  • A permanent answer has to come from a patch — and one is planned. Until it arrives, this page stays as it is.

Last checked September 25, 2026.

The bug is confirmed by Remedy, and its fix is listed as planned for the next update. The troubleshooting suggestions on this page are general advice, not official fixes, and GameHelpBase has not tested them.

Sources: Remedy’s official known issues and updates page · the pinned developer known-issues thread on Steam — both checked September 25, 2026. The subwoofer bug is stated with no workaround, alongside the note that listed issues are planned for the next game update.