The emptiness is intentional, as it is merely a tiny demo. Also thank you for your feedback, I'm going to expand the prototype more into the future. As for the terminal, you have to press the glowing red button labeled "power" in the bottom right corner. To be sure, I've just downloaded the game from here and tested it myself, and it seems to work fine.

Thank you, this really helps! Currently, I'm working on my tools to create faster and bigger locations and to create more game assets. I also have plans to set up a polling system, so everyone (even people without an itch.io account, of which there are many) can vote for the next feature.