First of, I am not really sure which version I have installed. It's the latest Version Galaxy offers, the Menu Entry "View patch notes" states that its Version 1.9.5 and its also the latest Version in the offline installer section. But the patch note itself states "V2.6.4 LIVE NOW!...". But later on lists things like the addition of the Tesla Dome which ist definately in the game > ?

I took a peek in the "my progress" section scrolling past the achievements in got about a year and stumbled across "I came prepared" and "Land of the Spores" which I should have unlocked because just a few minutes before I beat a run without involving the relic bomb and thus got the tesla dome unlocked. After that starting a new run I was happy having a new background with mushrooms in it.

So are achievements broken in the current gog Version ?

thanks for the info

I'm not sure how the current achievement list is supposed to work. For example, I am still getting achievements (just unlocked two today). But a couple don't seem to be working. For example, I just used the Assessor and got 7 orbs circling around me, but the achievement "Full Clip - Have 6 spheres ready to fire as the Assessor" didn't unlock. It also implies 6 is the max, but I got 7 in game. I also have achievements that look like they can't be obtained anymore, e.g. "A keeper of status - Unlock the prestige mode" but prestige mode in the current version is already available.