Create, customize, and battle your unique creatures in Spore Hero Arena for the Nintendo DS. This action RPG, a spin-off of the Spore franchise, focuses on arena-based combat. Design your hero creature with a vast array of body parts, each granting different abilities and stats. Then, enter various arenas to battle other creatures in real-time combat, utilizing special moves and strategic positioning. Upgrade your creature, unlock new parts, and strive to become the champion of the arena in this engaging and customizable portable battling experience.