I wanna know the critters' disorders!
Right yeah, I was supposed to explain that in game but I ran out of time (wanted a better introduction scene/screen), but;
Lunar has BPD (borderline personality disorder)
Solar has NPD (narcissistic personality disorder)
Galaxy has DID (dissociative identity disorder)
And
Nebula has AvPD (avoidant personality disorder)
I wanted their traits to come in more in the game but I also ran out of time for that (Lunar and Solar originally were going to have split and ego meters; Galaxy was planned to switch and forget things more and Nebula was intended to have either a safety or avoidance meter). I might remake this game someday though, so if I do that I'll probably expand more on those ideas