The mystery of "Dome.Keeper.Build.10009603.zip" remained unsolved, but I was happy to have stumbled upon it. The game became one of my favorite hidden gems, and I made sure to keep it installed on my computer, just in case I needed a break or a new challenge.
Curiosity got the better of me, and I decided to investigate further. I opened the file, and to my surprise, it was a zip archive. I extracted the contents, and a new folder appeared on my desktop with the same name as the file. Dome.Keeper.Build.10009603.zip
It became clear that "Dome.Keeper.Build.10009603.zip" was an early build of the game "Dome Keeper", likely created by a game development team. I assumed that the file was accidentally left on my computer, perhaps by a colleague or a friend. The mystery of "Dome