Composing music for CCoCB, Touhou and Undertale-styled (part 1)

1st step, i need to look out for some nice tutorials on how to make Touhou and Undertale-styled music out there. First with the title screen song. My title screen theme for the first game is currently a bit slow and boring, but still having a creepy atmosphere. Now, I revamped the whole melody, making it sound a bit dramatic and tense at the beginning, but there is a bit of optimism in the tune of the later part (but still a bit sombre), but at the end, it became tense again, as in "Abandon hope, all ye who enter here", what supposed to be inscribed in the entrance to Hell. It is simple; The song wants to convey the tormenting of both the frightened humans on the surface during the strange phenomenon occured during the first game, as well as the suffering that the tormented souls in Hell must suffer; followed by the coming of an Angel of God who is destined to solve the incident and bring peace back to mankind, and their descent to Hell, where they have to, you know, feel the feelings of those who are tormented or perished in Hell, and perhaps, hear the wailing and lamenting of the souls of those who are trapped in Hell and God's grace cannot save them in time.

(Oops. I might be spoiling too much!)