As part of our series of interviews on puzzle game design, we asked Rob Jagnow about his approach. Jagnow is the founder of Lazy 8 Studios, and the designer behind Cogs, the steampunk-themed sliding-tile puzzle game.
A Bézier curve is a type of curve that is easy to use, and can describe many shapes. This guide gives instructions for implementing algorithms for using Bézier curves in your games.