What are the silluets in Pokemon platinum and how do you get them?

There is no concept of "sillulets" in Pokemon Platinum. You might be thinking of "Silhouettes", which are used in the Pokédex to represent Pokémon that you haven't caught yet.

Here's how they work:

1. Uncaught Pokémon: When you encounter a Pokémon for the first time, you'll see its silhouette in the Pokédex entry. This gives you a visual clue about its general shape and size before you actually catch it.

2. Caught Pokémon: Once you catch a Pokémon, its full image will replace the silhouette in the Pokédex.

There are no special "sillulets" to be collected or acquired in Pokemon Platinum. The silhouettes are simply a visual representation of uncaught Pokémon in the Pokédex.

Let me know if you have any other questions about Pokemon Platinum! 😊