If verification fails repeatedly:
Corrupted Installation: A failed update or improper shutdown can lead to the deletion or corruption of the DLL. call of juarez gunslinger steam-api.dll
If the above fails, the nuclear option is to uninstall the game completely and redownload it. This ensures you have a fresh directory structure. Just make sure your antivirus is disabled during the download/installation process (but turn it back on afterward!). Analysis: "Call of Juarez — gunslinger steam-api
Alternative: Download the DLL file from a reputable source (like DLL-files.com), but be cautious as downloading DLLs from the internet can sometimes lead to malware infections. Call of Juarez — Gunslinger is a PC