Don't worry; we've got you covered. Here are some troubleshooting steps to help you fix the Steam-api.dll missing error in Batman Arkham City:
Yes. All three games use the same Steam API backend. These fixes apply to Arkham Asylum and Arkham Knight as well. Batman Arkham City Steam-api.dll Missing Error
Ensure that your Steam client is up-to-date, as an outdated client can cause issues with the Steam-api.dll file. To update the Steam client: Don't worry; we've got you covered
Steam will scan every file and automatically download any missing or corrupted files, including steam-api.dll . Wait for the process to complete (it may take 5–10 minutes). These fixes apply to Arkham Asylum and Arkham Knight as well
By following these tips and tricks, you can help prevent the Steam-api.dll missing error and ensure a smooth gaming experience.
If you are seeing this error, follow these steps to restore the file and get the game running:
Add the Batman: Arkham City installation folder to your antivirus to prevent it from being deleted again. 2. Verify Game Files (Steam Version)