Emacs it's full of chindogus. Also, there's geekcode, xroach, megahal/hailo, xneko, aatv and mplayer rendering videos over aalib, aaquake, eforth running in the subleq virtual machine...
With a small framebuffer font aatv was almost watchable over a distance, but OFC fbtv made it obsolete, and ditto with mplayer -vo aalib as movies worked in the framebuffer just as fine as X.
But I remember the BB demo and I still remember these catchy s3m modules...
And, well, not AA, but I still play today tons of text adventures and roguelikes (and BSDgames and such), and my main X environment it's CLI/TUI based except for CWM (Window manager), MPV/MuPDF/NSxiv (images) and djview4 for DJVU files..
you can also do the mouse wiggle thing on kde. And unlike macs, the cursor never stops growing until you stop shaking. You can literally get it to cover the whole screen. So funny for me