Zwei!!

Thus the Great Sorcery War began, in which humans fought valiantly against demons.

Tiara, the Priestess Princess of the Holy Kingdom of Valence, and the Crusader Paradys managed to defeat the demons, but the force of magic that penetrated Granvallen began to fade as a result.

Five hundred years later, a mysterious masked man enters the peaceful village of Puck on the continent of Arshes.

Two fourteen-year-old children, the girl Pipiro and the boy Pokkle, witness how he enters the village temple, murders a guard, and steals six Goddess statues, the village's biggest treasure.

The kids decide to leave Puck, track down the stranger, bring him to justice, and perhaps gain fame and fortune in the process.

Zwei!! is an action role-playing game with bright, cartoon-like 2D visuals.

The player can switch between Pipiro and Pokkle at any time; when controlling one character, the other is handled by the AI.

Pipiro uses magical projectiles while Pokkle fights with a drill-like close-combat weapon.

Elemental and combo attacks can be used to exploit enemy weakpoints and force them to drop better items.

The player accesses individual locations from the overworld.

Most of them are labyrinthine dungeons with multiple levels populated by enemies.

Experience points are obtained from food dropped by enemies or found in the game world.

Food items can be combined in a restaurant to create more powerful ones with a higher experience count.

The player can also acquire a pet animal (a cat or a dog), who follows the protagonists, helps them collect items, and unlocks specific combo attacks.

Zwei!! for PlayStation 2 is currently worth €22.82 loose, €19.91 complete in box, and €58.32 factory sealed. Prices are based on real sales and update regularly on Gamevaro.

Zwei!! has a steady sales history on the tracked marketplaces, meaning it trades hands regularly and isn't considered particularly rare.

Loose means cartridge or disc only, CIB (complete in box) includes the original box and manual, and sealed means factory-sealed and never opened. For Zwei!!, loose is €22.82 and CIB is €19.91 — CIB commands a premium because original boxes and manuals are fragile and often don't survive.