There are several common reasons why this DLL might go missing from your system:
If you see steam_apirajas.dll and trust the source of your game, select . 2. Verify Integrity of Game Files (Official Steam Users) Steam-apirajas.dll Download
The steam_apirajas.dll is a 32-bit dynamic link library (DLL) file that allows games to access essential Steam features: There are several common reasons why this DLL