Speedrun
Speedruns and sequence breaks: How the developers reward players for breaking the rules in Metroid Dread
What is a "sequence break?" It's a veritable little pile of secrets that a player may use to do things in ways that they're not supposed to in a game.
Off Topic: How Sekiro speedrunners are painstakingly dismantling a difficult game
The difficulty of Dark Souls puts its speedruns almost in a different category than your typical video game speedrun.
