Official Pokemon Games:
* Pokémon GO: This popular mobile game allows you to catch Pokemon in the real world using your phone's GPS. It's free to play with in-app purchases.
* Pokémon Trading Card Game Online: You can play the trading card game online, building decks and battling against others. It's also free to play with in-app purchases.
* Pokémon UNITE: A free-to-play MOBA game where you battle against other players in teams. It's available on mobile and Nintendo Switch.
Fan-Made Games:
* Pokémon Showdown: A browser-based battle simulator where you can create teams and battle against others using the official Pokemon movesets and abilities. It's completely free.
* Pokémon ROM Hacks: There are many fan-made modifications to older Pokemon games that can be played online using emulators. These are often very creative and offer new challenges and experiences. However, they are not official and may contain copyrighted material.
Other Options:
* Some websites offer online Pokemon games like puzzle games, quizzes, and trivia.
* There are also various online communities where you can connect with other Pokemon fans and play games together, such as Discord servers and online forums.
It's important to be aware that playing online Pokemon games that are not officially licensed can be risky. Some of these games may contain malware or other malicious software.
If you are looking for a safe and legal way to play Pokemon online, stick to official games or trusted fan-made resources.