Gameplay in Crusader involves exploration, puzzle-solving, and combat. Players control a brave adventurer as they explore ancient temples and tombs, searching for clues and items that will aid them in their quest. The game features a variety of enemies, from fierce warriors to venomous snakes, which must be defeated using the player's trusty sword and shield. With its challenging gameplay and atmospheric sound effects, Crusader is sure to keep players on the edge of their seats.