The document summarizes the game development process for Achilles, a platformer game telling the story of the Greek hero Achilles. It describes the ideation process where the developer was inspired by classic Nintendo platformers and Greek mythology. It then covers the pre-production where the story, characters, enemies, and gameplay mechanics were developed. Finally, it discusses the production process where the developer learned to program, created artwork and music, designed levels, implemented mechanics, and tested the game.