you can get to level 100 but no higher
Use that Pokemon throughout the ENTIRE game, through both parts and the Final Four. Try to get as many rare candies as you can. Keep playing, and finally your Pokemon will be lvl 100!
There might be more, but this is what I can think of: Totodile Croconaw Feraligatr Rhydon (i think it's in this game!) I think Seaking can too but I'm not 100%
At the very end of Heart Gold or Soul Silver, you are allowed to go to the Kanto region. There, you must defeat all 8 gym leaders, having 16 badges in all. After this, you must go to Cinnabar Island and there will be Blue. After defeating Blue, you can travel to Mt. Silver. At the top of Mt. Silver, Red stands with 6 Pokemon of levels that are between 85 and 100. He has a level 100 Pikachu, if I can remember.
If your an experienced player like me then you would know the answer so your most likely a Newbie player The Pokemon can never grow past Lvl 100 unless you play Pokemon moon. Cheating is wrong anyways it shows how little you really know about Pokemon and makes your Pokemon Weak
Heart Gold has a wider variety of Pokemon than Soul Silver if it is one thing you wish to know. Also the difference is: Soul Silver: Ho-oh level 70, Lugia level 45, Groudon level 50, Latios level 40 Heart Gold: Lugia level 70, Ho-oh level 45, Kyogre level 50, Latias level 40 Latias has a special move called "Mist Ball", Latios has a special move called "Luster Purge" Mist Ball:5 Power points minimum, base power is 70, and the accuracy is 100, and has a 50% chance of lowering the foe's special attack. Luster Purge:5 Power Points minimum, base power is 50, and the accuracy is 100 and is a psychic type move, the effect rate of the foe's special defense stat has a 50% chance of effect. I don't want to make you read a lot so I'm going to go ahead and say:It is your decision to choose what you wish, there is A LOT more in Heart Gold and Soul Silver you can know about, however there is a large difference to which is better than the other, my friend couldn't choose so she(or her mother or some other loved one) bought both.
train, or rare candy
Have level 100 pokemon
There isn't someone like that in the game. But your stronger rival is Red, whose Pokemon are in level 80 or more.
bring any level 100 Pokemon from diamond version or train a Pokemon to level 100 and go defeat them.
battle with level 100 pokemon
Like all other pokwmon games, the max level you can train a Pokemon to is 100
train in wild Pokemon battles through out the game
No,that is not actually possible.
yeah!! it is so hard to get Pokemon like that at level 100 i think that is awesome!! i have only one level 100, that is a feraligatr you have a good party let me tell you that
i have 100 celebi and they are level 100 but i have the action replay and ar and wifi but you have to have them 3 things to catch celebi in soul silver
all I can really say is that use an action replay and give it as many as it takes to get to level 100. or you can get a lvl 100 starter if you trade with someone who has or you level up your starter like crazy.
you need to have at least 999 rare candies (this works for all games).