PC (Microsoft Windows)May 29, 2025
Released ✓ 
RELEASES · DEALS · SUBSCRIPTIONS
Underground: Chapter 1
Underground is a first-person horror-puzzle game where you explore a mysterious subway system, solve deadly puzzles, and escape the creatures lurking in the dark. Will the train take you home—or deeper into the nightmare?
HorrorAdventureIndie
Game modes
Single player
Player perspectives
First person