Quickly becoming one of the most followed and successful YouTuber, Markiplier is writing the book on creating a successful Let’s Play channel. Known for his deep, boisterous voice and excited reactions, Markiplier keeps viewers entertained by playing video games while commentating, performing live action sketches, and playing in-person games with fellow YouTube personalities.

Markiplier saw the most success when playing through games that provide jump-scares, most notably the Five Night At Freddy’s series.