Crain's Room - Entrance Examination

[Mistery]

You have an exam at Crain's Academy Escape Department. Try to get out.
There are multiple endings. Good luck

There are language barriers to complete the game.
Hints by courtesy of Ragtolin at Nordinho:

-He is shortsightedness.
-When we put three writing together,'When did Edison invent the gramophone?'
-A flashlight like thing reduces a material.

Play Here
(Note: you need to use Internet Explorer!)

Do not post a full walkthrough until February 1st.

Please use spoilers to give hints:
[spoiler=Title Here]Enter text here...[/spoiler]

[bmatt]

I have

screwdriver, trash can, hammer-used, glasses-used, flashlight thing. I think I have found 2 of the "writings" mentioned in the hint. Have found a credit card type item, but can't reach it. Can't open briefcase, box, or log onto computer.

EDIT: found

piece of wood under door, got keycard, and found third "writing". got cutter-used, chainsaw-used, square piece of wood-used, key-used, piece of key?

EDIT2: out

[darkbird]

what i found

hammer (used), glasses(used), wood(used), key card, bin, screwdriver and a flashlight (?)

edit : got

the cutter, and then the electrical saw and cut the wood. got a piece of key from it

[ShiningStar]

I still have

flashlight(?) trash can, chainsaw, and screwdriver, and i'm stuck

I'm out

[not me]

there is something

behind the bookcase after you take the credit card

[abbynormal]

out. with firefox.

not me

it's one of the writings in japanese

[Rat]

Can anyone help, please ? I have one space left in my inventory and have still to use the trash bin and the piece of key. Have been here for ages and can't pick up dice, trumpet or book and can't do anything with the mirror, drawer or briefcase. Should there be another piece of key somewhere ?

Thanks

Rat

Thanks to Mistery's hint about Edison, am out.

[not me]

i have one space left in my inventory but i haven't used

screwdriver, bin, light ans saw

any help?

[sky_scrapper]

Thanks... i am out

testing only

[1whitesheep]

yeah, same problems...

cannot use chainsaw (what wood??), one space left next to cutter, cannot do anything with pink key-piece(?)... cannot open drawer, cannot use screwdriver or flashlight

not_me, for your problems:

find the password for computer (with the question in the opening post, when did Edison invent the gramophone?), there you find something to open the briefcase and use the bin in there