Thank you for the Kind Review!
Vendor / Friendly planets always have yellow aliens. That is the main way to tell that they're friendly.
Agreed we wanted to change the font before the end but unfortunately we didnt have the time probably something we should have done.
moving was intended to be the way it is. We wanted a layer of realism as the ship can only move forwards and even when moving backwards its super slow. Combat had some plans like Shields and Rockets but the time limit again it limits what we can do.
Glad to hear you enjoyed the game!