In Eidolon, you start as a new student at Eidolon University. You're asked to introduce yourself to the new students. In doing so, you'll learn more about them, the true nature of the university, and yourself. Eidolon University has a 2-3 hour playtime but no two playthroughs will ever be the same due to extensive dialogue options and as many as sixteen unique endings per character. You play as a new student at Eidolon university. As you interact with the other students (by clicking on them in whatever order you choose), you will have extensive branching dialogue options that unlock new areas, raise affection, and unlock special endings.