I gotta be honest... i love the game, it's one me and friends consistently go back to.
But with this many sales, that game needs to really improve and add more now. The new item system was a bit of a let down and there's still alot of improvements the game can do for the horror element.
A simple example, how do we still have no ways to interact with the game besides throwing items when we die, you've got spirit boxes and so on, a dead teammate should be able to do more.
The tiered item system was really lame, just radius getting larger whatever number getting larger instead of adding interesting unique mechanics per tier or something.
Finally the horror needs to improve 10-fold now, with 20 mil sales you can invest in better AI systems to spook the player.
So yeah I am stoked they making cash but the game isn't getting enough upgrades to match those sales which is disappointing