Warframe is a free, collaborative role-playing and video game with a third-party view developed and published by Digital Extremes. Originally released for Windows PC, it was later ported to PlayStation 4, Xbox One and Nintendo Switch. At Warframe, players control members of Tenn, a race of ancient warriors who have woken up for centuries of cryo-sleep to find themselves at war in a planetary system with different factions. Tenno uses his powered Warframes along with powerful weapons and abilities to complete missions. Although process-generated levels are used in many game missions, recent updates include large open areas similar to other massively multiplayer online games, as well as some story-specific missions not used by process-generators. The game includes elements of shooting and melee games, parkour and role playing so players can enhance their tenno (ancient warrior) character with enhanced equipment.