Top 3 1 . Hopes DreamsSave the World This song is just pure emotion , pure DETERMINATION . It says I will NOT give up on you , no matter what . 2 . Undertale This song speaks of both nostalgia and sadness , as it plays while the tragic story of Chara Asriel is told to Frisk . I consider this the saddest nongenocide song . 3 . Battle Against A True Hero This song really conveys the feelings of desperation and heroism displayed by Undyne as she tries to save not just her own people , but the whole world . Despite this every song in the game is a masterpiece and fits the situationsareas they are in very well . <| sep |> I ' m about 11 . 5 years after having LASIK and only very little regression . Very happy that I got it . Obviously it ' s just one anecdote , but don ' t assume it will regress .