Nightlong is a
point-and-click adventure game, predominantly focusing on inventory management and puzzle-solving. The game is played mostly from the
third-person perspective showing Joshua Reev and his surrounding area. As with many games of the genre,
non-playable characters appear in some areas and can be interacted with. The navigation interface uses left-click to examine an object, right-click to use, interact with, or combine objects in the game or in Josh's inventory.
Hotspots are indicated with on-screen text, including area exits. They are labelled as "Go to..." if Josh has yet to explore the area. Background music and sound effects are unobtrusive. There is little dialogue between characters, although the game itself is
narrated by Josh as he interacts with the items, areas and characters. If Josh has nothing to say, he will shrug. Strong language infrequently appears in Josh's narration. The game has backgrounds that appear to be a mixture of texture-mapped and hand-drawn graphics. An inventory bar is accessible at the bottom of the screen, and the Escape key is used for the control menu. ==Reception==