Hollow Knight: Silksong

This April Fools Day 2022 upload purports to be the hotly-anticipated indie game Hollow Knight: Silksong, or at least a ZZT version thereof. In reality, it's just Town of ZZT with a different title screen (a converted piece of official art). The joke is that it had been over three years since Silksong was announced with precious little in the way of updates since then (months prior to the June 2022 trailer being released), raising the question of whether the game would ever come out.