For those unfamiliar, it’s a fork of KISS launcher.
It’s a little more elaborate than KISS, hence the name (I think?), with more widget support and additional screen/desktop views to switch between (empty for background/wallpaper viewing, widget, and search).
After having used KISS awhile, it took some adjusting to, but I’ve found I really enjoy the blend of KISS features with the ability to display more widgets. If you happen to have an Android tablet and want a different launcher, I think TinyBit’s worth considering for a best of both worlds option.
I wouldn’t say Android 4, but it does have a really strange and distracting style.