Full game metadata
| Field | Value |
|---|---|
| Steam app type | game |
| Steam App ID | 3729730 |
| Live current players | 0 |
| SteamPulse tracked peak | 2 |
| Live count (today's peak floor) | 0 |
| Price | Free to play |
| Free to play | Yes |
| Discount | 0% |
| Original price USD | — |
| Current price USD | Free |
| Release date | May 29, 2025 |
| Developer | Ecstatic Group Games |
| Publisher | Ecstatic Group Games |
| Owners estimated | Not available |
| SteamSpy owner estimate minimum | Not available |
| SteamSpy owner estimate maximum | Not available |
| Review type | Mixed |
| Positive review percent | 60% |
| Positive reviews | 6 |
| Negative reviews | 4 |
| Total reviews | 10 |
| Steam recommendations | Not available |
| Achievements | 10 |
| Average playtime forever | Not available |
| Windows support | Yes |
| macOS support | No |
| Linux support | No |
| Parent game | Not available |
| Store URL | https://store.steampowered.com/app/3729730/ |
Short description
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?
About this game
Environmental Puzzles Use notes, clues, and observations to solve puzzles. Sometimes the answer is right in front of you — and sometimes it’s hidden in the shadows. About the Game Underground is a first-person horror adventure where you wake up lost, with no memory of how you got here — and no idea where "home" is. As you explore a strange and seemingly abandoned subway system, you begin to uncover notes, clues, and puzzles that guide you from station to station. But you're not alone down there. Survive encounters with terrifying entities that stalk the tunnels. Make decisions that affect your survival, and solve increasingly complex puzzles that block your escape. Each station presents a unique challenge — from tracking down the right medication for a patient under time pressure, to escaping a deadly chase after choosing the wrong item. Key Features: A story-driven single-player horror experience Multiple underground stations , each with its own set of puzzles, atmosphere, and secrets Checkpoints between stations so progress isn’t lost A mix of stealth, puzzle-solving, and decision-based gameplay Dynamic horror elements that react to your choices Minimal UI for full immersion
Supported languages
English