Well, it took me 22 minutes and I don't regret a second, that's how good it is.
I had a little problem when I had to login (won't write the password), anyway I've resolved it by writing the pass on a text editor and copy-pasting it.
The game's great, had a lot of difficulty finding all the sample tubes, but it was fun none the less.
Played this game quite a while ago. I found it a bit short yet great.
A bit too short.