I love the setting and I think it's a really nice beginning of a cool future game :D I wish there was some sort of way of saving progress as despite being level 3 or 4 (don't remember), I got killed quickly by the second big knight dude and didn't feel like playing from the beginning.
The game is totally my vibe though and I'd love to see it developed! 7 days is just not enough for such a big scope and you did well with the time given :D