This is a comprehensive index of commercial role-playing video games, sorted chronologically by year. Information regarding date of release, developer, publisher, operating system, subgenre and notability is provided where available. The table can be sorted by clicking on the small boxes next to the column headings. This list does not include MUDs or MMORPGs. It does include roguelikes, action RPGs and tactical RPGs.
Jim Schwaiger's 1977 game Oubliette (inspired by Dungeons & Dragons and Chuck Miller's earlier multiplayer game, Mines of Moria) had a first-person point of view and used line graphics to render the scene ahead. [...] In late 1979, the first ever fully functional graphical virtual world was released: Avatar. Written by a group of students to out-do Oubliette, it was to become the most successful PLATO game ever--it accounted for 6% of all the hours spent on the system between September 1978 and May 1985.