If you buy something from a Verge link, Vox Media may earn a commission. See our ethics statement. When Jonathan van Immerzeel goes on vacation, he packs a decidedly unusual suitcase. In addition to ...

For those unfamiliar, Unity Software operates a game engine, also called Unity, and has done so for 20 years now. The Unity game engine serves as a sort of operating system for a video game. Unity's ...