The BA was attempting to achieve the effect of stimulating teamwork in a fun situation by using a collaborative game to elicit requirements. A collaborative game is a technique that uses game elements, such as rules, goals, challenges, rewards, and feedback, to engage the stakeholders in a creative and interactive way. A collaborative game can help to overcome the challenges of a stalled project, such as low motivation, poor communication, lack of trust, or resistance to change, by fostering a positive and collaborative atmosphere, enhancing stakeholder participation and involvement, generating new ideas and insights, and building consensus and commitment. A collaborative game can also help to elicit requirements that are more complete, accurate, and aligned with the stakeholder needs and expectations.

References: The answer is verified and explained using the principles found in the CCBA® certification learning documents, specifically the Business Analysis Body of Knowledge (BABOK®) guide, which outlines the knowledge areas and skills required for effective business analysis and the handling of such situations123.