Which lifecycle phase occurs when the development team produces the first version of a Game Design Document incorporating material from the product development plan, the artwork, mathematical models and prototype results?

• A. Game Design Phase
• B. Game Prototype Phase
• C. Game Product Phase
• D. Game Alpha Phase

Answer: (A)

The main concept is that the Game Design Document is created during the design phase as the project’s blueprint. In this phase the team pulls together the product development plan, artwork direction, the mathematical models that describe game systems, and insights from early prototypes to form the first version of the GDD. This document then guides all subsequent work—mechanics, rules, systems, and asset development—before moving into production. The prototype phase focuses on building and testing playable iterations rather than documenting the full design; the alpha phase comes later as more polished testing of a near-final build; the product/production phase is about executing toward a release. So the first version of the Game Design Document belongs to the design phase.