The game combines top-down exploration with turn-based battles. Players move through towns, routes, caves, and water areas while progressing through the story and earning eight Gym Badges before challenging the Pokémon League. Battles rely on type matchups, move selection, and status effects. The DS interface uses the second screen for the map, item access, and Pokétch tools. Long-term systems include breeding, trading, underground mining, and multiplayer battles.

Player Character

The customizable young trainer who journeys across Sinnoh.

Dialga

The legendary Pokémon on the box art, central to the story and associated with time.

Cyrus

The leader of Team Galactic, whose plan threatens the world's order.

Cynthia

Sinnoh's Champion and the final major opponent.

Build a balanced team early so you have answers for different gym types and boss fights. Train a bit before each major battle, and keep items that cure status conditions. Team Galactic often uses Poison-, Dark-, and Ground-type Pokémon, so strong Fighting, Psychic, and Water moves are useful. Use the Underground to gather items and fossils, and take advantage of the Pokétch for convenience features like mapping and breeding support.

Tips and tricks

Get the Pokétch early in Jubilife City to make exploration much easier.

Tips and tricks

Cover multiple types in your party to avoid being hard-countered by gym leaders and rivals.

Tips and tricks

Save before legendary encounters and bring plenty of Ultra Balls and status moves.

User Reviews

Often remembered as a strong first DS-era Pokémon entry with solid content and pacing.

User Reviews

Sinnoh's scale and the Underground system are frequently praised for adding depth.

User Reviews

Some players feel the early game is slow, but the adventure and legendary storyline remain appealing.