Game should save when you place or upgrade a building. Lost about 80% production of red crystals over 8 hours.
Viewing post in Towers VS. Cubes - Demo comments
Hello, you are right, I forgot to make the game save when upgrading a building. Right now it saves only when buying a new building, upgrading in workshop, changing name or after a round is ended. Will fix this on next release thank you :) Browsers also work a bit differently, so while testing as an exe file, I only had to save when quitting the application, but that doesn’t work on browsers.