Vessel’s hospital corridor needs different clues from both players
PREVIEW · Official Steam listing · Not played · Sources checked Oct 9, 2026. Our method.

Vessel gives two investigators something different to collect. Its developer describes hospital corridors that require both players to gather different clues before they can proceed. The co-op requirement is advertised through information, not only two characters surviving the same chase.
That makes comparing discoveries part of the task. One player’s clue may be relevant without being the whole explanation; gathering the other clue is part of the stated condition for continuing. The source does not provide an example pair, so no code, object or solution should be invented to make the premise sound more specific.
The hospital also supplies conversations, text and video as ways to uncover its story, alongside chases and two-player boss encounters. Those are different demands on the pair. A corridor that needs complementary clues asks for attention and comparison rather than merely staying close enough to fight together. The description does not establish a mandatory communication channel or exact rules for separation.
If investigating with a partner is the attraction, carry that distinction into the first corridor. Do not assume that the person who found something first has found everything the pair needs. Vessel’s supported invitation is to make two partial discoveries into enough information for the next step.
Sources & context
The official description supplies no worked clue pair or puzzle solution. It does not establish mandatory voice chat, split-screen support, exact separation rules or whether either player can inspect every clue alone.
- Official Steam description Checked Oct 9, 2026
One mechanic, the decision it creates, and a little dry humor.