It was quite an interesting journey until there, and also interesting seeing Steam from 'the other side', as developer, opposed to previously, as gamer. I may not talk about any details, but I definitely expected something a bit different. :)
CopperCube has a launch discount of -20% applied to it on Steam, which still works until tomorrow, Friday 8th of May. To be fair, I also made this discount available to the non-Steam from our website, which you can get here.
I'll see in the next few weeks if and how much more money this will bring in, and adjust our development plans accordingly: If possible, I'd like to invest much more resources into developing CopperCube further. Let's see if this is possible now.