Ok, so I have 39/43 achievements. After doing a whole walktrough I don´t know what more I can try. The 4 I have left are:

- Unlock all achievemets (obviously)

- 1 of the hidden ones

- Going mad: does this mansion harm's everybody's mind? This one I think I know where it can be, because Bernard says this sentence in a particular place, but I don't know how to trigger it.

- King of fools: Try to block your way. No idea where this is.

Instead of giving some hint or spoiler, can anyone cofirm these can be achieved?

I've got now the last hidden achievment, maybe I'll get over my laziness to rush through the game and I'll be on 40/43

Edit: Done 40/43 now

Even I've noticed that the vsync option has an impact on the measured time

Only 'King of fools' and 'Going mad' are left

If you only got 1 hidden left What are the others?

If I am correct there are 14 achievements hidden at the start. I can tell you the 13 I have, but i prefer not saying in public because that's the fun of them.

I can't see how to send a private message in this platform. Maybe that's my last one hidden? :-P

last hidden achievement is to get the devs to do a kickstarter campaign for the full game :D

Well, I'm dumb. I reset achievement list for cheking if there was a bug or something. Why? Because I'm dumb, I told you :-P

So now I am again 40/43. I have "king of fools"; it is "fool of stupidity" really, quick traslation, my bad. I will remember where it is for the rest of my life ;-) The ones left:

- Going crazy: Does this mansion harm everybody's sanity: I think this one is bugged. I've played 1.0.3 and 1.1.0. Those of you who got it, remember with which version?

- Achievement hunter: All Achievements unlocked: of course

- 1 hidden achievements: I still have no idea

Will I get all of them some day? I'll keep trying ...

P.S.: Can older versions be downloaded?

Thanks, catmic. But you may realize what itichi and me were talking about: it seems that the achievement "has" to do with a sentence Bernard says at a certain point. If the achievement is somewhere else, we haven't search enough.

But you devs are ... what's the word ...  ¿twisted? ¿devious? ¿machiavellain? :-P

King of fools: Try to block your way. No idea where this is.

Got this one yesterday. Any hints for the "keeping track" achievement?

The devious thing of 'king of fools'  is, if you know once how to trigger it, you will find that it is possible at several places.

I've to admit, that there is for myself currently more frustration than fun

I noticed that too. I think blue tentacle will think "keeping track" is more devious that "king of fool" :-P

But we know the king of devious achievements is the one and only "Going crazy"

I Will like help to "Keeping track" and "Going Crazy" and the last hidden please :D

I Don't think you can sent PM on this platform.

Should we make a new topic that have warning about spoilers or a Facebook group or something else?

Congrats, Bartolito! :D

Yes, some achievements are very difficult and require out-of-the-box-thinking. Thanks for not giving up. ^^