I guess that you have already seen the great demo “Logon’s run – 3D meets the aging bits” by Overflow / Logon System, which was released on the Revision 2017 demoparty in Saarbrücken / Germany. Norecess worked together with Overflow and released a “Making of” on his site in which all the techniques, which were used in the demo, are explained and how they were evolved until they reached the final state. Be sure to read it, because it is a great way to understand how this great demo works and maybe you get an idea for your next production :-). You can find the article on Norecess homepage.
Condense released a new demo called Phortem. It contains very nice effects, very colourful pixel art (and a lot of them), trackmo style, great transitions and a music loader. They also detect if you use an Amstrad Plus and choose another colour palette for it. Watch it on real hardware – if possible. You can download it from Pouet.net (don’t forget to vote) and at the end of this posting.
Amstrad Plus version:
Condense released a new demo for the Amstrad CPC. It is inspired by the Amiga demo “State of the Art”. You can download the DSK image from the CPCWiki or at the end of this posting – and don’t forget to vote for it on Pouet.
Here is the video of the demo, but be sure to watch it on the real hardware: