Looks like an overall drop in the number of connections to the Nintendo Wi-Fi Connection network. Get on there and trade some Pokémon!

1. Pok̩mon Diamond Р1,348,680 connections
2. Pok̩mon Pearl Р915,786 connections
3. Animal Crossing: Wild World – 365,920 connections
4. Mario Kart DS – 288,234 connections
5. Metroid Prime Hunters – 190,270 connections
6. Jump! Ultimate Stars – 124,528 connections
7. Tetris DS – 120,360 connections
8. Dragon Quest Monsters: Joker – 101,145 connections
9. Final Fantasy III – 51,893 connections
10. 42 All-Time Classics – 50,639 connections

Just a reminder, Europeans get 3 Nintendo WFC games on May 25th, including the first Wii game to go online in Europe: Mario Strikers Charged Football.

NeoGAF