Dead Cells

Dead Cells redefined action platformers by fusing Metroidvania exploration with roguelike permadeath, coined the "roguevania" genre upon its 2018 release. Its procedurally generated levels and fluid combat make it the fastest-paced entry on this list, with a 87% positive Steam rating and over 6 million copies sold. It remains 30% more replayable than the average indie action game due to its years of free post-launch content.