Signal Below

Something remembered you.

SIGNAL BELOW is a first-person sci-fi horror adventure set beneath the silent city of Nysa. Wake in its maintenance depths, restore failing machinery, and follow the traces of people who should still be there.

Explore eight connected regions—from abandoned residential districts and the Transit Spine to flooded infrastructure and something far older beneath the city. Recover spatial memories with the Echo Scanner, solve environmental puzzles, and survive encounters where sound, timing, and cover matter.

Alongside KILO, a small service companion, uncover what keeps Nysa alive—and decide what deserves to survive.

The first release includes:

• A complete playable story route across eight regions.
• Three endings shaped by your final decision and earlier choices.
• Machinery puzzles, underwater traversal, and stealth encounters.
• Voiced dialogue, recovered records, and atmospheric ambient music.
• Adjustable graphics, texture quality, audio, subtitles, and movement bobbing.
• Automatic checkpoints, three manual save slots, and a checkpoint for revisiting the final choice.

Windows • Single-player • Keyboard and mouse recommended

Contains psychological horror, disturbing themes, flashing effects, and sudden sounds. A reduced-horror setting is available.

This is the first public release. Further polish, accessibility improvements, and broader hardware testing are ongoing.

Current Game Zip Size: 905MB