(Download version). I think I love everything about this one! I love the startup, the parallaxing, the ZX Spectrum-influenced palette with color shifting, the neat tech things I didn't know about (raster bars and attribute clash), that it comes with music but that it also accepts custom songs. I would have liked a little more obvious influence of the music and more objects in general (and staggered so you still get a surprise now and then) but that's all right. I kept this one up for awhile!
Music used: default, then https://soundcloud.com/vgmc/bgm-3-mario-paint-1992 and https://soundcloud.com/user-848071210gary/castlevania-ii-simons-quest-nes-music-... . Didn't get to try lrc support.