A couple of days ago I made a custom alphabet for our game I tried to make it like you think about the rest of the game while you read it, I wanted to create the effect that the same people that builded the station also created that alphabet because I wanted to create a better sense of immersion.
I think I manage to achieve my goal because a lot of people feel like there is a correlation between the alphabet and the rest of the game, I also went with this strange style because in my opinion it could even fit a futuristic new alphabet.