Performance issues and malfunctions may be caused by antivirus and firewall — Vlad Voievod Dracula. Episode 1 Manhunt Steam update #466298

Some players experienced unjustified performance issues or malfunction of the app, that might be caused by the antivirus or Windows firewall blocking the app from functioning properly. If you experience such issues, please make sure you add an exception for the game to the firewall, and maybe disable the antivirus while you play the game. The game engine uses chrome, and that might cause some issues and suspicions with the antivirus.