So I did my first play through and after I finished I noticed that no achievement was unlocked.
I went and looked for the unlock conditions and they were "finish this and that chapter".
Meaning if you finished the game you should have all the achievements. I got non so I think the achievements are bugged.

can anybody confirm this?

thx YSE

Yup, same here - finished it yesterday, but don't have any achievements. And not sure there are achievements at all, but it's tagged as game with such and I know there are on the Steam version.

I played three times and got bitten by the raccoon twice, however that achievement refuses to unlock.
I fear it only unlocks when the event happens on exactly the right moment in the game.

I managed to get all other achievements though.