Prince Of Persia Forgotten Sands Door Bug Fix

This exploits how the game handles object states.

Before fixing, it helps to understand why the game breaks. Prince of Persia: The Forgotten Sands uses a heavily modified version of the Anvil engine (used in Assassin’s Creed II). The bug stems from a few key problems:

This is the oldest trick in the book for Forgotten Sands, and it works because the game often resets scripting on a full reload. prince of persia forgotten sands door bug fix

The bug often occurs when FPS exceeds 60.
Fix: Cap your FPS to 60 or lower.

Below are solutions ranging from simplest to most advanced. Always start with Method #1, as it solves 70% of cases. This exploits how the game handles object states

Missing or corrupted script files are a prime suspect. The door may fail to open because the animation file for that specific gate is damaged.

  • Ubisoft Connect:

    • By: Tech Salvage & Retro Fixes
    Published: May 2026 (Updated for modern compatibility) Ubisoft Connect:

    Nearly a decade after its release, Prince of Persia: The Forgotten Sands remains a beloved, albeit flawed, entry in the acrobatic franchise. Sandwiched between the cel-shaded Prince of Persia (2008) and the nostalgic revival of The Lost Crown, this 2010 title bridged the gap between the Sands of Time trilogy and a new generation of hardware.

    However, for many players, the game grinds to a silent, frustrating halt not by a formidable boss or a tricky time-manipulation puzzle, but by a mundane piece of level geometry: a door that refuses to open.

    If you are reading this, you’ve likely encountered it. You’ve killed every enemy in the room. You’ve tried to rewind time. You’ve restarted from the last checkpoint. Yet, the quest marker stubbornly shines on the other side of a sealed stone gate. You are soft-locked.

    This article will dissect the “Door Bug” in Prince of Persia: The Forgotten Sands, explain why it happens (spoiler: it’s about enemy spawns, not the door), and provide a step-by-step guide to every known fix—from simple resets to hex editing your save file.