Which lifecycle phase involves developing gameplay, completing math functionality, and incorporating major features before full production?

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

Answer: (D)

Alpha phase is when you have a playable version with the core gameplay in place, the essential math systems implemented, and major features integrated to see how everything works together before moving into full production. This stage focuses on testing gameplay feel, balance, and reliability, as well as ensuring that the core mechanics (like scoring, progression, or in-game economy) function cohesively with the major features. It’s earlier than the polish-and-release stages, and it’s distinct from prototypes, which are early feasibility tests, or the design phase, which centers on planning rather than implementation.