Don’t Buy This (also known as: Don’t Buy This: Five of the Worst Games Ever) is a ZX Spectrum compilation. As described on the box, it contains five of the poorest games submitted to Firebird.
Instead of rejecting the submissions, they decided to mock the original developers by releasing them together and publicly brand it as “unoriginal” and “awful”. Firebird even disowned all their copyright to the game and encouraged buyers to pirate it at will.
I wonder if a game company could get away with doing this today.