Hey, title pretty much explains it. A lot of my saved solutions have suddenly stopped working in super subtle but insidious ways, its 12/6/2025, and I believe the last time I played the game and played my saved solutions was around mid november, so something must have gone wrong in that time, was there a minor physics update or something? Of course I doubt that, considering that this game hasnt had updates in ages, so what else could it be? I'm playing on all the same hardware and everything, so im thinkin...

is anyone having troubles you see achievements in game but when i exit game it says 0 achievements unlocked. I thought maybe be delay waited a day but i still see no achievements.

Seventeen levels in, I'm just placing struts, roads, and cables, and there's a very obvious way to solve the current puzzle if I could move the portals. Is this all it is, or do the mechanics expand at some point?

I just completed chapter 5 (levels 40 through 50) but I didn't get the achievement for it. Also, the game used to spam achievement progress pop-ups in the bottom-left corner, but I haven't seen those all day today.

I'm trying to buy the DLC but is not showing... how can i buy it?