
You're heading home from school. Something feels off. Observe your surroundings carefully to escape the endless street.
Price history tracked since Jul 7, 2026 · vs all tracked offers.
Based solely on tracked price history — not purchase advice.
Tracked since Jul 7, 2026.
Steam Train Fest starts Jul 20, 2026
Official stores with direct support.
Try this game before buying.
A creepy looping street where each pass has a chance to have an audiovisual anomaly. Players must decide to go forward if they haven't spotted, or go back if they have spotted an anomaly in the current pass. After 9 correct guesses in a row player wins the game.
Each anomaly is strange, sometimes bizarre, sometimes scary. Wrong enough to make your skin crawl.
Miss one, and you're back to the beginning.
With randomized anomalies each run, every playthrough feels different.
Controls:
W/A/S/D = move
Shift = run
Space = jump
Playtime (each playthrough):
15-60 minutes
Final words from the developer:
This game was made with love. I created it because I genuinely enjoy anomaly detection walking simulators. The Exit 8 and Shinkansen 0 were major inspirations, and I wanted to build something in that spirit.
Right now the cheapest offer for Nocturnomaly is PLN 17.99 at Steam. KingsPrice compares 1 offers from 1 stores — official stores and keyshops — and refreshes prices throughout the day.
The lowest price KingsPrice has tracked for Nocturnomaly is PLN 8.99 (recorded on Jul 7, 2026). This covers the stores and period we monitor — set a price alert to catch the next drop to that level.
Create a free price alert on this page and KingsPrice will email you when Nocturnomaly drops below your chosen price. The biggest discounts usually appear during seasonal Steam sales and publisher promotions — the sale calendar on this page shows the next confirmed event.