Here's why:
* Focus on 1v1: Pokemon Battle Revolution was designed primarily around the core 1v1 battles found in the main Pokemon games.
* Wi-Fi Battles: The game's main online feature was Wi-Fi battles, but they were always focused on single battles between two players.
* Different Format: Multi battles are more complex, involving multiple Pokemon on each side and strategic positioning, which wasn't the focus of Battle Revolution's design.
Alternatives to Multi Battles:
If you want to experience multi battles in a Pokemon game, you can look at:
* Pokemon X/Y, ORAS, Sun/Moon, Ultra Sun/Moon: These games all feature the traditional multi battle format in their main game and online features.
* Pokemon Stadium 2: This older game also supported multi battles, offering a unique experience.
While Pokemon Battle Revolution is a fun game with its own strengths, it doesn't feature multi battles. You'll need to check out other Pokemon games to experience this particular battle format.