The PC and ZZT games had to go. The IDSA (representing Nintendo) contacted the owners of ClassicGaming, declaring that said games infringed Nintendo's rights.
They also listed the PC and ZZT WEBPAGES as infringing material as well, so to be on the safe side they will be "404 Not Found" for a bit.
Please do not submit any more of these types of games, as I obviously will not be able to have them on the site. Sorry.