I love the concept and I dig the setting and style of the game (walking around the hotspots gave me Cluedo vibes), the game definitely needs some polish but you could definitely build on the foundations. Games where you play as someone who is already reprehensible can be really freeing, so I'd love to see some options for absolutely unabashed skullduggery if you continue working on it!
(also just on a personal note; if you show me a door that goes out into the void I *will* walk through it and I *will* fall to my eternal non-death)