A Let's Play (LP) is a video documenting the playthrough of a video game, often including commentary and/or a camera view of the gamer's face. A Let's Play differs from a video game walkthrough or strategy guide by focusing on an individual's subjective experience with the game, often with humorous, irreverent, or critical commentary from the player, rather than being an objective source of information on how to progress through the game. While Let's Plays and live streaming of game playthroughs are related, Let's Plays tend to be curated experiences that include editing and narration, and can be scripted, while streaming is often an unedited experience performed on the fly.

A video game walkthrough is a guide aimed towards improving a player's skill within a particular video game and often designed to assist players in completing either an entire video game or specific elements. Walkthroughs may alternatively be set up as a playthrough, where players record themselves playing through a game and upload or live-stream it to the internet. Walkthroughs may be considered guides on helping to enhance the experience of players, to assist towards unlocking game achievements or simply as a means to socialise with like-minded individuals as a distraction from everyday life.