The 2025 FIRST Robotics Competition game, Reefscape presented by Haas, challenges teams to restore a coral reef ecosystem. Alliances of three robots score points by placing PVC “coral” onto reef structures and delivering green rubber “algae” to a central barge. The match begins with a 15-second autonomous period where robots act without driver input to score coral and collect algae. During the teleoperated phase, drivers control their robots to gather and place coral, dislodge algae, and deliver it to processors or score it on the barge. In the final 30 seconds, robots attempt to hang from a cage attached to the barge, earning points based on how far the cage is lifted. The game rewards both strategic scoring and cooperation, promoting themes of environmental restoration and teamwork.