For completionists, earning all achievements in Oblivion Remastered can be a rewarding challenge. Achievements cover a wide range of activities, from completing the main quest and all faction questlines to reaching specific skill levels, discovering locations, and accumulating wealth. Many achievements are tied to natural progression through the game, such as 'Deliver the Amulet' or 'Close an Oblivion Gate'.
Others require more dedicated effort, like 'Master all Skills' (reach 100 in all 21 skills), 'Grand Champion of the Arena', or 'Vampire Cure'. Some achievements are tied to specific DLCs, such as 'Shivering Isles' or 'Knights of the Nine'. To efficiently earn all achievements, it's recommended to plan your character build to cover various playstyles (e.g., a hybrid build can tackle both combat and stealth achievements). Keep track of your progress in your journal and use online resources to identify any missable achievements. A systematic approach to exploring, questing, and skill training will ensure you unlock every achievement Cyrodiil has to offer.