Sonic Adventure

A 3D platformer where you pick from six playable characters, each with distinct abilities and their own story thread. Levels split into two types: Adventure Fields for exploration and puzzle-solving, and Action Stages built around speed with collectible Rings. The structure breaks from prior series entries—Adventure Fields are hub-like spaces with minimal items, while Action Stages emphasize fast movement through designed courses. Doctor Robotnik releases an ancient water creature called Chaos from the Master Emerald, aiming to use its power for world domination. Sonic and company race to stop both villain and monster before Chaos reaches full strength. Six perspectives means replay value if you want the full narrative picture.