Action role-playing game
An important influence on the action RPG genre was the 1986 action-adventure, "The Legend of Zelda", which served as the template for many future action RPGs. In contrast to previous action RPGs, such as "Dragon Slayer" and "Hydlide," which required the player to bump into enemies in order to attack them, "The Legend of Zelda" featured an attack button that animates a sword swing or projectile attack on the screen. It was also an early example of open-world, nonlinear gameplay, and introduced new features such as battery backup saving. These elements have been used in many action RPGs since.
The Legend of Zelda
A series of video games was developed and released for the Philips CD-i in the early 1990s as a product of a compromise between Philips and Nintendo, after the companies failed to develop a CD-ROM peripheral for the Super NES. Created independently with no observation by or influence from Nintendo, the games are , together with "Zelda's Adventure". Nintendo never acknowledged them in the "Zelda" timeline, and they are considered to be in a separate, self-contained canon. These games are widely acknowledged to be the worst installments in the series.