Bård Baadstø Ildgruben is a Norwegian youtuber, author and game developer. He has previously worked over 20 years in the IT industry, and 5 years as a teacher, teaching computer science at a local high school and Nesna University College. He is passionate about retro gaming and programming in Assembly Language. He currently has two channels on YouTube where he posts tutorial videos on how to make games for Commodore 64 and the Nintendo Entertainment System (using NESmaker).