My honest thought on Smash Bros Project

[Star]

I'm going to be honest with you...

You need to work on your palette choices and shading. As well as your levels of contrast and the way you form your shading around an object. It all looks bland.. Your line art though is quite well done. It could work as a decent base for the stage.
As you were saying a while ago that your 100x better than before..it may not be true, but I do see a small bit of improvement, which is great! Just keep working on your weak points at the moment, which are what I stated earlier: palette, shading, etc. I would suggest looking at backgrounds from Kirby games to better understand the color aspect of backgrounds.