Shallow games are rarely the result of missing content. They are the result of systems that operate in isolation. You can have combat, progression, abilities, enemies, and upgrades all functioning correctly on their own, but if they do not influence each other, the player runs out of meaningful decisions. When systems do not interact, the player stops thinking. When thinking stops, engagement drops...
When a design paradigm moves from theory into practice, the question is no longer does this make sense? but does this feel right to play? Immersive design cannot be validated in documents, diagrams, or pitch decks. It only reveals itself through interaction. The purpose of prototyping in this paradigm is not polish, scale, or content density - it is to test whether depth, agency, and meaning emerge naturally from systems alone...
