The Trace BioChip (aka BioChip - Trace) is an item found in The Journeyman Project/The Journeyman Project Turbo!.
The Trace BioChip detects isotropic residues which are commonly left behind by time travellers. The chip translates its readings into visual patterns, which appear to the user as glowing red areas. Found in 2185 at the Mars Colony.
Behind the scenesEdit
This is the only BioChip left out of Pegasus Prime, as the Biotech Interface itself takes over some of its functions in-game.