The "door bug" in Prince of Persia: The Forgotten Sands is a notorious game-breaking issue, particularly prevalent in early cracked or repacked versions due to the game's original "always-on" DRM. This bug occurs when doors or levers fail to trigger, effectively soft-locking your progress. Root Cause
The issue stems from the way the game handled environmental triggers (like opening doors). In the original release, these triggers required a "handshake" with Ubisoft’s servers. Cracked versions that did not correctly emulate this response often saw these triggers fail, leading to permanent soft-locks if the game was saved after the trigger failed. Primary Fixes for Repack Versions Apply a "Crack Fix":
Most early repacks (like those from SKIDROW) required a specific "Crackfix" or "Crackfix Repack" to resolve the door issue. Ensure your installation includes the latest crack files available for the game. Difficulty Setting Toggle: Some users report that temporarily lowering the difficulty level
to "Easy" in the options menu can bypass certain stuck triggers, though this may not work for all doors. Replace Save Files:
If you are already stuck, your save file may be permanently bugged. The most reliable solution is to download a "Save Game" pack from a community site and replace your current save with one from the beginning of the level you are on. Common Save Path: C:\Users\[YourUsername]\AppData\Local\storage\SKIDROW\11\ Rename or Delete Metadata: You can try navigating to your save folder and renaming
to force the game to load from a previous state, or delete the files to reset certain local trigger data. Workarounds & Prevention Avoid Quitting Mid-Puzzle:
Do not exit the game or restart a checkpoint while in the middle of a complex environmental puzzle (like the Observatory). This is the most common cause of "disappearing" levers. Parkour Glitching:
For some specific doors, players have found success by running up the door frame and spamming attack or jump buttons to "glitch" through the collision box. Graphics Adjustments: In rare cases, disabling Anti-Aliasing
or lowering resolution has been cited as a way to fix environmental rendering bugs that may interfere with triggers.
Introduction: The Frustration of the Unopenable Door
Few things ruin a nostalgic gaming session like a game-breaking bug. Prince of Persia: The Forgotten Sands (2010) is widely considered a solid return to the series’ action-platforming roots. However, for a significant number of PC players—especially those using various repacks (FitGirl, DODI, CorePack, etc.)—a notorious glitch halts progress dead in its tracks.
You’ve seen it. You’ve fought through hordes of sand creatures, mastered wall-running, and manipulated water freezing mechanics. Then you reach a specific door. It simply won’t open. The lever is stuck. The cutscene doesn’t trigger. You are trapped in a room with no way forward.
This article provides the definitive guide to diagnosing and fixing the "door bug" specifically for repack versions of Prince of Persia: The Forgotten Sands.
The "door bug" typically occurs in two specific locations:
Load your save game. If you are standing in front of a grand door, you have killed every enemy in the vicinity, yet the door’s emblem isn’t glowing – you have the bug. prince of persia forgotten sands door bug fix repack
Is the fix worth installing? Yes. Without a fix, the game is unplayable 2-3 hours in.
Recommended Solution for Repack Users: If you are playing a repack, do not rely solely on a "save file" download. The most stable experience comes from manually capping your framerate.
How to apply the best fix:
options.ini (or similar config file).VSync and set it to 1, or use RivaTuner Statistics Server (RTSS) to cap the game at 60 FPS..exe, scan it for viruses first, as legitimate scene fixes usually come as .ini tweaks, not cracked .exe files specifically for doors.Final Score for the Fix: 8/10 While it is annoying that the PC port requires manual tweaking to function, the fix is highly effective and restores the game to a playable state without significant performance loss.
The "door bug" in Prince of Persia: The Forgotten Sands is a notorious progression-stopping glitch often found in various PC repacks and digital versions. It typically occurs at the end of The Prison or in the Palace, where a door fails to open even after the correct pressure switch is activated. This issue is widely attributed to the game's original DRM system, which required a server response to trigger in-game objects like levers and doors. Proven Fixes for the Door Bug
If you are stuck at a locked gate, use these methods to bypass the glitch:
Lower the Difficulty (Most Effective): For many players, especially those on PC, the door at the end of the Prison level will only open if the difficulty is set to Easy. Change this in the main menu before stepping on the pressure switch. Note that once lowered, you cannot increase the difficulty again for that save file.
Apply a Crack Fix: If you are using a repack, the original crack may be unstable. Replacing your current .exe and ubiorbitapi_r2.dll with the updated SKIDROW crack fix often resolves object-triggering issues.
Use a Save Game Workaround: Since the bug often corrupts your current progression state, downloading a save game file from just after the bugged door is a common solution. Replace the file in your save directory (usually C:\Users\[Username]\AppData\Local\storage\SKIDROW\11).
Restart the Level or Checkpoint: In some instances, simply closing and reopening the game can force the door to its correct "open" state. Avoid dying or quitting during complex puzzles, like the one in the Observatory, as this can permanently soft-lock the save. Technical Troubleshooting Prince of Persia The Forgotten Sands upgrades bug fixed
If you are playing a repack version of Prince of Persia: The Forgotten Sands and find yourself stuck behind a door that won't open—particularly in areas like the The Prison, The Palace, or The Observatory—you are likely hitting a notorious "softlock" bug. This often happens because the game's DRM triggers failures when it cannot verify lever or button pulls with Ubisoft's servers. Here is how you can bypass these game-stopping glitches: 1. Lower the In-Game Difficulty
According to PCGamingWiki, the door at the end of The Prison frequently fails to open on any setting higher than the lowest difficulty. Go to the game's menu and lower the difficulty to Easy.
The pressure switch should now correctly trigger the door animation.
Note: This change is often permanent and cannot be increased again on that save. 2. Replace Your Save File The "door bug" in Prince of Persia: The
Because these bugs often corrupt your current save state (like a lever failing to spawn if you quit during a puzzle), the most effective fix is to use a clean save file from someone who has already passed that section.
Download a verified "all stage" save file from community sites like GameFAQs or Dropbox links provided by other players.
Place the files in your save directory, which for many repacks is located at: C:\Users\[YourUsername]\AppData\Local\storage\SKIDROW\11. 3. Use Compatibility Mode
For modern systems (Windows 10/11), compatibility issues can cause script triggers to fail. Right-click the game's .exe file. Select Properties > Compatibility. Check Run this program in compatibility mode for Windows 7.
Once you pass the bugged door, you can disable this mode to resolve any potential lag it causes. 4. Apply a "Crackfix"
If the basic repack you installed is based on an early version, it may contain a faulty crack that prevents the "upgrade" and "door" triggers from working correctly.
Search for a SKIDROW crackfix specifically for The Forgotten Sands.
Overwrite the original prince of persia.exe, gu.exe, and ubiorbitapi_r2.dll in your installation folder. ⚠️ Pro-Tip to Avoid Future Bugs
Never quit or relaunch the game in the middle of a complex puzzle (like the Observatory). If you die or quit in the hallway just before these puzzles, the game may reload with the interaction levers missing entirely.
Watch this walkthrough to see exactly how to navigate the Palace door puzzle if it appears bugged:
Fixing the Infamous Door Bug in Prince of Persia: The Forgotten Sands Repack
If you’re replaying this classic and find yourself staring at a door that simply won't open, you’re not alone. This "game-stopping" bug is a notorious issue, particularly in certain repack or older versions of the game. Whether you’re stuck at the palace gates or the observatory, here is a guide to getting past it. Why Does This Happen?
The bug is often triggered by the game's autosave system. If you quit or die in specific hallways—most notably the one before the observatory—the game may reload a state where essential puzzle levers don't spawn or doors remain locked permanently. Top Fixes for the Repack Version 1. The Save File Swap (Most Effective)
Since the bug often corrupts your current save state, replacing it with a fresh one or using a backup is the most reliable fix. Prince of Persia: Forgotten Sands Door Bug Fix
Locate your saves: Navigate to C:\Users\[Username]\AppData\Local\storage\SKIDROW\11 (path may vary depending on the repack).
Use a Backup: Look for a file named 4.save and a backup version. Delete the main 4.save and rename your backup to match it, then restart and hit "Continue".
External Save: Some community members have shared "virus-free" save files that skip right past the bugged door. 2. The Difficulty Settings Trick
Oddly, changing the game's difficulty can sometimes force the door script to reset. Go into the Options menu. Lower the difficulty level. Restart from the last checkpoint and try the door again.
Note: Users report this might only be a temporary fix and you could encounter similar issues later in the final climb. 3. Glitching Through (The "Attack" Method)
If you don't want to mess with files, you can try to "force" your way through the door frame.
Jump toward the door and spam the attack button while in mid-air.
Some players have successfully glitched their character through the door collision after multiple attempts. Pro-Tips to Avoid Future Softlocks
Don't Quit Mid-Puzzle: Always finish a room's puzzle and reach the next major checkpoint before closing the game.
Manual Backups: Occasionally copy your save folder to a different location so you can revert if a bug occurs.
Official Version: If the repack continues to fail, the Ubisoft Connect or Steam versions (updated to remove older DRM) are generally more stable.
Are you still having trouble with a specific room or level in Forgotten Sands?
If you’re reading this, you’ve likely reached a specific point in Prince of Persia: The Forgotten Sands where a crucial door simply refuses to open. You’ve probably restarted the game, reloaded your save, and maybe even thrown your controller across the room. You are not alone.
This bug is infamous in the PC version, but it becomes even more frustrating when you’re using a repack (e.g., FitGirl, DODI, or CorePack). Why? Because repacks often modify or compress files that affect the game’s triggers and cutscenes.
Let’s diagnose and fix the door bug once and for all.
Sometimes the door bug is not the repack, but Windows interfering with the DRM wrapper. Even repacks have remnants of old DRM.
PrinceOfPersia.exe > Properties > Compatibility.