This game is visually quite nice, the backgrounds look quite fantastic and the infection that starts the story with the protagonist seeing how something is affecting his girlfriend and everything else is a somewhat classic but functional trope.
Mechanically it reminded me a lot of the Celeste game (2018), since it is a precision and planning platform game where you not only have to know the path you want to take to continue, but the mere fact of taking it implies some skill to avoid falling into the infectious brambles.
Something I can say is that I expected the mobility to be a little slower when I saw the opening scene, it's fine for a short game that is also free but I think that a little slower mobility would have helped to reduce the difficulty and make it easier. It felt a little more natural, it's just my opinion but apart from that the truth is a curious experience that at least got me into a bit of trouble near the end by not knowing how to continue before something apparently impossible to cross until.
Nice game, it could be polished a bit but it's pretty good.