Which group developed the first-person psychological horror video game that the upcoming first-person survival horror video game Allison Road is supposedly a spiritual successor to?
Allison Road (video game): Allison Road is an upcoming first-person survival horror video game for Linux, Microsoft Windows, OS X by Lilith Ltd and formerly to be published by Team17. Allison Road (video game):  It was considered to be a spiritual successor to "P.T.", the playable teaser for the cancelled video game "Silent Hills".
i don't know