About Odd Corridor
Odd Corridor traps you in a quiet, pale-yellow office hallway that repeats every time you walk through it. Each loop is either exactly the same as before or hides one odd detail, from a clock running backwards to a door number that changed. Turn back when something is off, keep going when nothing is, and make 8 right calls in a row to reach the exit.
You are stuck in a looping pale-yellow office corridor: study each loop, turn back the moment something is odd, walk on when all is normal — 8 right calls in a row light the exit.
- GenreAnomaly Spotting Game
- LevelsEndless
- PlatformsPhone, tablet, computer
- Languages6 languages
- PriceFree
- Updated
Screenshots

How to play Odd Corridor
Mouse
Study the corridor and click anywhere on it to zoom in on details; click again to zoom out. Click TURN BACK if something is odd or FORWARD if everything looks normal.
Touch
Look over the corridor and tap it to zoom in on a detail, then tap again to zoom out. Tap TURN BACK when something is odd and FORWARD when it is normal.
Keyboard
Left / Down arrow or S turns back, Right / Up arrow, W or Enter goes forward, Z or Esc zooms out, H shows a hint and R restarts the run.
💡 Tips & tricks
- The first loop is always the normal corridor: take your time and memorise it before you move on.
- Some anomalies move: watch the clock's red second hand, the painting's eyes and the office worker for a few seconds.
- Zoom in on the door plates, posters and the exit sign; the hardest anomalies are small changes like a number or a colour.
- Turning back on a normal loop is a mistake too, so only turn back when you are sure something is different.
✨ Features
- 40 different anomalies, from obvious to very subtle, in a new seeded order every run
- Tap-to-zoom inspection of every detail of the corridor
- Three nerves per run, a hint that points at the odd spot, and saved best streak and fastest escape
- Gentle, uncanny atmosphere with a soft hum and no jump scares or flashing
Odd Corridor FAQ
What counts as an anomaly?
Anything that differs from the first, normal corridor: an extra door, a moved poster, red lights, a shadow with nobody there, a changed door number and many more. Each odd loop has exactly one.
What happens if I make a wrong call?
The exit counter goes back to 0 and you lose one of your three nerves. The game also tells you what you missed. Lose all three nerves and the run ends.
Is it scary?
Only a little. It is a calm, slightly uncanny cartoon office with no monsters, gore, screams or sudden scares, made for players 10 and up.