I wonder if implied nonbinary characters would be worth a mention, because I believe NiGHTS would count but that was already mentioned. I think Testament from guilty gear is confirmed to be nonbinary but I’m trying to think of games I did play.
Celeste is a great example too as mentioned in OP. one of my favorite trans characters actually, I wish I was into hardcore platformers but it’s not a genre I was particularly into.
AHHH yeah. I dunno how it took me long to mention undertale has a lesbian couple. It’s a shame that it’s two characters I can’t stand. No wonder it never crossed mind.
Life is strange is a walking lgbt representative and a healthy one at that so again, it’s a shame I’ve disliked all 4 games thoughrougly.
I think Yusuke from Persona 5 is possibly ace. Maybe.