A character alludes to having been sexually abused as a child using euphemistic but nonetheless disturbing language.
They later confront their trauma and a vision of their abuser compels them to engage in an unspecified act, which they agree to do and the interaction ends.
Kinda? There's a character that mentions being sock and makes retching noises but no v* is actually shown. I'm emetophobic and it wasn't a concern for me, but your mileage may vary.
Unintentionally yes. In Japan, the word "Psycho" is used to descibe characters who are more perceptive or psychic. Characters are describes as Psychos in a way that you can substitute with Psychic. Could be troubling to those sensitive to the term.
A major part of the backstory is that as part of a peace deal with Martians that humans switch faces with the Martians. A lot of people do not like having the face of a dog.
It's not specific but there is a character with a growth that could be considered cancerous although I can't remember if they explicitly call it cancer.
Some could take some characters not understanding that Laika is plural as hate speech, but there is no slurs for the most part (outside of the Psycho issue)
A character is heavily implied to be molested as a child. A scene in the game has them relive a moment in a bizarre way that can be interpreted as assault.