Mekakucity Quest

Mekakucity Quest in Enoshima (メカクシティクエスト in 江ノ島 Mekakushiti Kuesuto in Enoshima) is a real escape game collaboration with SCRAP set in Enoshima, Japan.

Story
The goal is to solve mysteries, and the main one presented is you (the player) seeing Ene show up on your phone asking for help before disappearing, and then getting a call from Shintaro Kisaragi, in which you are roped into helping find her.