Build a playful 3D pool party game with a colorful swimming pool, inflatable floats, animated water, and a controllable character that can move and jump into the pool with splash feedback. Add a simple collectible challenge, score and reset. Deliver a browser-playable artifact. This adaptation targets the browser instead of the original Blender/Godot workflow. Source: https://x.com/bijanbowen/status/2105113620891726041 (31.6K views, 354 likes observed 2026-10-01). Adapted reproduction brief based on the public post; not the original verbatim prompt. Compare the current Evals-selected models, not the original model versions.