Open the curtains, turn off the lights and you will see 3 squares with a plus and a minus sign between them. The left one has 840 in it, and you have to figure out the others. The right square is on the handkerchief after you spray it. There is a clue to the middle square in the purple book but I can’t figure it out.

The power of posting! The number for the middle square: Show

There’s a hot spot to the right of the big plant, on the wall above the sofa. Zoom on the hotspot and you’ll see a smudge. Use the handkerchief on the smudge.

I have a coin, a box of something, and a key(used). I think I’m stuck.

Language barrier definitely doesn’t help this one…

I have [spolier] a box (used), a coin, 2 keys, a spray water bottle, 2 tiles, screwdriver and a wet hankerchief. [/spoiler]

Stuck now.

The screwdriver is used Show

.

I haven’t used the round key yet (I don’t think). Where did you get the water bottle and hankerchief?

Try to get the spoiler tags right this time!!

The water bottle Show

The sequence to open it can be found Show

I got the hankerchief from one of the locked presses in the bookcase I think.

Also, Show

Still can’t find the Show

but I know you use it on the Show

Pretty sure it was in either Show

or the Show

.

I now have a third tile. Show

but I can’t make sense of the code to enter…anyone?

@ jenjo

I started again and the hankerchief or cloth is definitely Show

To get the colour sequence to open it you need to:

Show

Show

Show

Show

I got Show

OK, finally figured out the stupid box, grrrrr……

Let me know if you can’t get it and I’ll post a spoiler.

oh, please help me cause i am crazy.

A spoiler would be nice :-)

foreverslow: Whats the “code” for the box on the table? I thought it was 1407 (840+762-195) but it don’t work for me! =(

Where is third tile?

Nvm, power of post, I got it!

Some clues: Note that items get crossed out after you are done with them. If you use something and it’s not crossed out, then you still need it.

Also: Show

The power of posting! The number for the middle square: Show

If you look Show

Still don’t know how to open the last box after you place the three tiles in it.

How to open the final box: after you compute the final number Show

imagine the 3 numbers Show

and now Show

And thanks to EG24 for this.

Thanks, it was driving me crazy!

I can’t find the third tile… :/

It’s in the Show

Nevermind. Found.

Thank you, foreverslow! :]

i can not found the second key, help!!!!!!!!

Thank You DG!

Finally I get out!

when you open the curtains and close the lights the windows glows.Strange?