Open the folder, find Castlevania.exe (usually located in the bin folder), and run as Administrator.
Castlevania: Lords of Shadow is an action-adventure game developed by MercurySteam and published by Konami. The game takes place in a medieval setting, where the protagonist, Gabriel Belmont, a vampire hunter, embarks on a quest to rescue his wife, Sophia, from the clutches of the evil Lord Dracula. The game features a mix of exploration, platforming, and combat, with a rich storyline that explores the origins of Dracula. Open the folder, find Castlevania
If you’d like, I can instead: