This feels like an intriguing treasure hunt so far...with projectiles! I love everyone having no idea who "Lorie" is and forming theories. I haven't checked it against the timeline but this feels early in the story? It's also making me want to make a bullet programming app.

Glad you're enjoying it! So far in the story, they've visited the Moon, but they're on their way back to Earth to pick up some things (and someone.) So they haven't been to Mars yet.

Ooooh, that sounds like fun!