Game Maker's Toolkit

Game Maker's Toolkit
Game Maker's Toolkit logo
Born
Mark Brown

2 May 1985 (1985-05-02)
OccupationVideo game journalist
YouTube information
Channel
Years active2014–present
Genres
Subscribers1.67 million
Views203.7 million
Last updated: 14 June 2025
Websitegamemakerstoolkit.com

Game Maker's Toolkit (GMTK) is a video game analysis video series created by British journalist Mark Brown. Beginning in 2014, the series examines video game design and aims to encourage developers to improve their craft. It is hosted on YouTube and funded via Patreon.

Additional topics include game accessibility and level design. Since 2017, Brown has also hosted an annual GMTK game jam on itch.io. In 2024, he released a puzzle game, Mind Over Magnet, and in 2025 he released Word Play, a Scrabble inspired roguelike deck-building game.