Heard they went bankrupt and thus there won't be a Steam release. After all, it was supposed to come out 2020 according to the store page.

More information here: https://forum.curvefever.pro/t/a-new-beginning-rojoss-taking-over-curve-fever/15684

More info here (Dutch company, so it's Dutch) https://www.faillissementsdossier.nl/nl/faillissement/1528985/hidden-monster-games-b-v.aspx The game is still playable at the moment. "Curve Fever itself keeps spinning for the players," Van den Burg explains. "The Steam version is currently 'on hold' and it's still unclear whether it'll come."...

Nobody play new one :D

So when is this game coming out? It's 2021 already.