The "en línea" (online) aspect of the title is crucial to its identity. Originally popularized on portals like JuegosDiarios , Poki , or educational sites like Discovery Kids , these games were built on the "escape room" formula before the term became widely popular. Players step into Morgana’s shoes, tasked with solving a specific mystery—often a theft, a disappearance, or a puzzle—by collecting clues and solving riddles within a confined environment.