Pocket Monster: Green

The first is your main character. You walk from place to place, goes up to talk to people, and find items. The second part of the gameplay happens when another Trainer has seen you, or you come across a wild Pokémon. In the Pokémon battle, you can select from four options: Attack, Pokémon, Item, and Run. In the attack option, you choose from the Pokémon's attacks to use on the opponents Pokémon. This either drains their HP (lowering a Pokémon's HP to zero will knock them out), inflicts a status condition (like sleeping or poison), or changes stats (attack power, speed, etc). In the Pokémon option you can switch the active Pokémon in battle. In the item option you can either use items on your Pokémon (to heal them), or in a wild Pokémon battle you can throw a Poké Ball to catch them. The run option is only available in battles with wild Pokémon, you cannot run from a Trainer. The battle ends when one Trainer has no remaining Pokémon. Your rival is always one step ahead of you, and challenging you to battles. You will run into the Rocket Gang, a group of criminals who use Pokémon for evil purposes. You must defeat many of their grunts and their leader in order to foil their evil schemes. You can also link up to Pocket Monster Akai in order to trade Pokémon or battle with your friends. This is necessary to get all 150 Pokémon, because not all of them appear in Midori.