I haven't really had a look at it before but that @web3isgreat account is pretty fun. There's all kinds of great stuff in there.
Like this guy who put up an ad on Fiverr offering to develop tokens for startup NFT projects,. 32 projects hired him, and he wrote a function into all of their tokens allowing him to, at will, revoke everyone else's ownership of a project and give himself sole control over all the assets. Nobody in any of the 32 projects noticed the malicious code in the tokens until he started hitting the kill-switch on the most valuable projects:
Or this one where an NFT project sold its NFTs to buyers sight-unseen, with the gimmick that the images would be unveiled at a later specific date, adding an element of surprise - you might have unknowingly bought one of the SUPER rare and valuable ones for cheap, meaning amazing resale profits for you! Except once the reveal came, it turned out that one of the project founders used their insider knowledge to make sure they bought all the rarest images (for themselves, not on behalf of the project team):
Or this one, where an officially-licensed F1 racing game sold the official in-game F1 cars as NFTs, but then shortly afterwards the game lost its official license and shut down completely, rendering the NFTs totally useless and worthless, and the developer is now offering to replace NFT buyers' useless tokens with NFT cars from another completely unrelated and non-F1 racing game they're making.