The Normal Mode is the first rank you will encounter in the game. This rank contains only the first 150 Pokémon within it and you will immediately start off with a lone Rattata. The stats of this area are as follows

The Another Mode is open after you defeat the Battle Royal in Normal Mode S Grade. This mode features considerably harder Pokémon as the strength continues to increase and it also introduces the fourth generation Pokémon into the fold. Like Normal Mode, this mode features four seperate ranks of increasing difficulty

After defeating the Battle Royal in Another Mode S Grade, you unlock an extra mode called the EX Mode. It contains only 1 rank and features the strongest Pokémon found in the game. The levels are no longer filled with specific Pokémon but now include a random assortment of the Pokémon from all the previous ranks. The Battle Royal has also undergone a transformation where you have to tackle two consecutive rounds without healing your Pokémon Toys