Hollow Knight

Hollow Knight delivers over 60 hours of content for just $15, embarrassing AAA studios that charge $60 for a quarter of that gameplay depth. Team Cherry's 2017 Metroidvania features hand-drawn art, tight controls, and brutally difficult Pantheon bosses that have built one of gaming's most devoted fanbases. It ranks higher than #3 Celeste in total explorable area, with a map spanning 38 distinct regions made of interconnected corridors and secrets. The game's subtle environmental storytelling and punishing combat challenges players to master each encounter, selling 2.8 million copies worldwide by 2020. This value proposition and meticulous design make it a benchmark for the indie Metroidvania genre, setting a standard that few other titles have matched.