Identify needs help remembering a game abt a female mc on a vacation

[Crystallizedto]

i remember having a game her that makes you play as female protagonist that was on her vacation that is now exploring an island within the floors, it's a pixelated game.
if i recall correctly the protagonist is a robot/cyborg kind of girl, there are also 5 outfits you can have on her in the game
it was a really popular game here but i can't remember the name