As it turns out, no, Neo Cab was not the only neo-noir thriller revolving around a cab driver to get a new trailer today, and no, Sable was not the only previous announced game from Raw Fury to get one as well. Night Call also has both of those extremely specific niches covered, being a graphic adventure game from Raw Fury and developers MonkeyMoon and Black Muffin Studio about a cab driver attempting to solve a mystery that had its trailer debut during the PC Gaming Show earlier today, which you can check out here.
Source: N4G PC E3 2018: Night Call's Neo-Noir Tale Gets Its First Trailer