がんばれゴエモン天手古舞舞迷宮館 - Ganbare Goemon: Tentekomai-mai Meikyu-kan (Japanese Mobile Game)

Ganbare Goemon: Tentekomai-mai Meikyu-kan is a mobile exclusive game where our friend Goemon navigates a labyrinth. The goal is to obtain all the items before the time runs out.

[@TheKonamiMan]

Crazy to see that Konami actually went back to doing first person Labyrinth stuff after abandoning the concept after going heavy with it on Famicom

[@Unabandonware]

Many Japanese publishers, including Konami, released some wild games for mobile phones. I think that, because the format was all digital and they didn't need to pay production fees, it was easier for them to take risks.