Buhuhu - one hard riddle

[Mistery]

Riddle game.
The game has 50 levels.

Link:
http://www.buhuhu.go.ro/

RULES: DO NOT POST SOLUTIONS OR LINKS TO LEVELS.
Use spoiler tags if necessary: text but without *

[npfan]

Correction: It has 50 levels and it is completed.

[Mistery]

Ah thanks, I just quoted what is said on the first page :-)
Updated first post.

[npfan]

I guess gokuhssj3 just forgot to update that.

[Clee]

I really liked this riddle it was creative and nice pictures, thanks for making it :)
Very good job! :bis:


You should make more :)

[Shematics12]

Uhhh... stuck on Level c >.<

What am I missing? I've noticed that two letters on the keyboard have switched places, and that the exclamation mark is covered up by pink, but nothing seems to work... help?

EDIT: Got it! Didn't study the pic hard enough...