According to the French troubleshooting guide, "Effacer l'Autosave force alors le jeu à recharger la Backup Autosave, qui se situe généralement juste avant la scène, avec le totem prêt à apparaître comme prévu" (Deleting the Autosave forces the game to reload the Backup Autosave, which is generally located just before the scene, with the totem ready to appear as intended).
Search trusted gaming forums (like the Steam Community Hub or Nexus Mods) for "Prince of Persia Forgotten Sands Observatory Save File".
Late in the game, the Prince must use the (a glowing floor panel) to rewind time and align moving platforms. However, due to a frame-rate dependency issue (common in ports and backward-compatible versions), two specific bugs occur here: prince of persia the forgotten sands the observatory bug fix
: Do not use the time rewind mechanic inside the Observatory room, as this heavily de-syncs the puzzle scripting.
: Use your GPU's control panel (NVIDIA Control Panel or AMD Software) to lock the game's maximum frame rate to 60. Enable V-Sync : Locate the GameSettings.exe However, due to a frame-rate dependency issue (common
Note: If you are using a high-refresh monitor, remember to temporarily change your Windows Display Settings to 60Hz alongside the FPS cap.
Observatory bug Prince of Persia: The Forgotten Sands a notorious softlock where a critical lever fails to spawn, preventing any further progress Observatory bug Prince of Persia: The Forgotten Sands
Open your game folder and find the application.
: Do not quit the game from the moment you encounter the boss Ratash until you have successfully passed the Astrolabe puzzle.
: Copy the entire folder to your desktop or another safe location.
