Corridor 2

[Yvonne]

I'll pass on this one too. Couldn't do the other one.

[BchBum]

uhhhhhh ---no thanx, not my kinda game---i'll pass , again

[Technoboots]

Found 22 or 23 differences in the grid...

x x x - - - - -
x - - - x - x x
x x x - x - x -
x - x - x - - x
x - x - x - x -
- - - - - - x x

It almost seems to

form numbers or letters?

but I can't seem to find anymore mistakes...

You are missing 2. Completed it should be like this

x x x - - - - -
x - - - x - x x
x x x - x - x -
x - x - x - x x
x x x - x - x -
- - - - - - x x

Once you have all the differences turn right and press the button to go to the next step.

[MADmommy]

Found 22 or 23 differences in the grid...

x x x - - - - -
x - - - x - x x
x x x - x - x -
x - x - x - - x
x - x - x - x -
- - - - - - x x

It almost seems to

form numbers or letters?

but I can't seem to find anymore mistakes...

[old biker]

no ,not this again

[donaud]

Hmmm... found differences in 17 grid pieces, and have them all greyed out. Nothing.

[MsInterpret]

Corridor 2 is another Japanese escape the room game. Try to escape by finding what's wrong in puzzles.

http://pixelkobo.com/game/corridor/02.html

Please use spoilers for hints and walkthroughs:
[spoiler=Title Here]Enter text here...[/spoiler]

Please do not post a video walkthrough for 7 days.