However, you can catch Legendary Pokémon in HeartGold:
* Articuno, Zapdos, and Moltres: Found in the Power Plant after defeating the Elite Four.
* Raikou, Entei, and Suicune: Found roaming Kanto after defeating the Elite Four. You'll need to track them down using the Poké Radar.
* Lugia: Found in the Whirl Islands after defeating the Elite Four.
* Ho-Oh: Found roaming Kanto after defeating the Elite Four. You'll need to track it down using the Poké Radar.
* Celebi: Found in the Ilex Forest after completing the game. You'll need to use the Time Capsule to get it.
Here are some tips for catching Legendary Pokémon:
* Use a Master Ball: This is the most reliable way to catch any Legendary Pokémon. However, you only get one in the game, so use it wisely.
* Use Ultra Balls: These are the next best option and are highly effective against Legendary Pokémon.
* Weaken the Pokémon: Reduce the Legendary Pokémon's HP as much as possible without knocking it out.
* Use status ailments: Sleep or Freeze can increase your chances of catching the Pokémon.
* Use a Pokémon with False Swipe: This move will reduce the Pokémon's HP to 1 without knocking it out.
* Use a Pokémon with Thunder Wave: This move will paralyze the Pokémon, reducing its chance of escaping.
* Save before you attempt to catch it: If you fail, you can reload the save and try again.
Good luck catching those Legendary Pokémon!