Share it in the comments below. For more classic PC game troubleshooting, check out our guides on Dark Souls Prepare to Die Edition and Grand Theft Auto IV – two other masterpieces plagued by DRM of a bygone era.

Additionally, . The game shipped with an older version of Steamworks that occasionally fails to handshake with modern Steam clients. This is a classic case of software rot – a perfectly functional game gradually breaking due to OS and platform evolution.

If you are a fan of stylish action games, you have likely tried to revisit the 2013 reboot, DmC: Devil May Cry . Despite being over a decade old, the game remains popular for its fluid combat, unique visual style, and the controversial but charismatic interpretation of Dante.

Modifying the .exe or replacing steam_api.dll will almost always trigger the "Steam must be running" error, because the modded file no longer communicates with Steam correctly.