Chiptune in general is great for people who love melody. Because a great melody is a big part of what makes a good chiptune song stand out. I have been partial to Chipzel lately, for instance (this has more of a beat than your recommendation):

https://m.youtube.com/watch?v=9TTnTu3ql_g

Other good synth heavy arpeggiators that come to mind immediately off listening to your video:

Jean Michel Jarre: https://m.youtube.com/watch?v=hD4KMp22jBg

William Orbit: https://m.youtube.com/playlist?list=PLN4ZV9e7t0Jx-AflN9Q2wRh...

..Appreciated