The amount of worthwhile short games and art created with ZZT in the past has always made me feel rather astonished. That people are still making new, high-quality productions in it in the present - even moreso.

By the way - If you're a ZZT (or MegaZeux!) user from the 90s/early 00s and still have archives from that period of any kind - that is world collections, etc. - we'd love to hear more! A common misconception is that we have preserved almost all ZZT worlds ever released to the public. Unfortunately, that's not true; while it's getting better thanks to modern efforts (with hundreds of previously unknown worlds archived in the past two-three years), archives especially from the BBS and AOL-centric eras (1991-1998) remain particularly spotty.