Capture Entei (Fiore Temple)
When you get to Ranger Rank 10 you will be sent to the Fiore Tmple to stop the Go-Rock Squad. When you get to the summit Gordor have 3 Pokemon with him: Raikou, Suicune, and Entei. Capture Raikou first by using Rock and Ground Poke-assists. Capture Suicune by using a poke-assist and your Plusle or Minun's Discharge. After you capture those to Gordor will step away fom his big machine and start yelling at you and your friend (he didn't even notice Plusle and Minun run over and start jumping on the machine). When the Machne explodes Entei will go wild and attack Gordor. For some reason your friend will say you have to help him. When you capure Entei you MUST have a Vaporeon. Use its Water Poke-Assist to make bubbles. Make a few and shoot them all at Entei. He will be trapped in one and when he gets out there will be another to trap him. Just keep going around until he's captured. CONGRATULATIONS! You've beat Pokemon Ranger!
Sekra Range after getting to ranger rank 10
First catch a Poliwhirl,Blaziken and Golem. Go to the giant rock by the Fiore temple doors. Use Golem to smash the rock then use Poliwhirl to make the vine grow. Catch all the gastly then use Blaziken to melt the ice. keep going north until you see Regirock, use a Gastly and capture regirock.
For easy captures, just keep drawing one-three circles around the pokemon at a time. This will increase your partner pokemon's energy faster. Once the bar(s) is(are) full, use the pokemon assist. This is a good technique for catching hard-to-catch pokemon.
How to beat Charizard both Times
Jungle Relic and Sekra Range
One of the most annoying bosses in the game is the Charizard. You have to capture it two times throughout the game and I'm here to explain any easy way how.
JUNGLE RELIC CHARIZARD
Wait until Charizard breaths fire into the air and the fireballs fall on the stage. The is where you have to get creative. By purposely running your styler into the fireballs around Charizard you can open up enough room to easily circle him and complete the capture.
SEKRA RANGE CHARIZARD
This one is beyond simple. Grab a Poliwhirl on your way up the mountain and hold on to it until you reach the Charizard. Once the capture starts, IMMEDIATELY use Poliwhirl's Poke Assist. With one well place bubble the capture is a cinch. (NOTE: If the Charizard breaks out of the bubble before you have a chance to capture it do not worry; it has a habit of walking around after it breaks out allowing you a few seconds to finish those last couple loops.)
Catching the Lengendary Pokemon Deoxys
Ranger Net/ Krokka Tunnel
When you begin the mission, you see Deoxys transform from Normal Mode to Attack Mode. Go straight and then take a right when you first enter the cave.You will try to capture it, but you won't be able to capture it because you can only capture Deoxys When it's in Normal Mode. You will see Deoxys Transform from Attack Mode to Defense Mode. Then go through the door in front of you. Travel around that area until you find defense Mode Deoxys. You will try to capture it, but again, you will not be able to capture it. Then Deoxys will transform from defense Mode to Speed Mode. Travel to the next room and you will try to capture Speed mode Deoxys.Still you will not be able to capture it. He will transform from Speed Mode to Normal mode. He will escape across a river. Find your way around the river. Once you find Deoxys, you will try to capture it. During the battle, he will transform to any form he has. Get him out of the form it's in by capturing it. It will go back to normal mode. Capture it then and you will get Mission Clear and unlock the rescue Celibi mission in Ranger Net.
WARNING: In defense Mode Deoxys, it will crawl into a ball and produce a shield. DON'T STOP GOING AROUND DEOXYS WITH YOUR STYLUS! If you keep going around, you will stay on the same number you were on when it produced the shield. The shield will go away in a couple of seconds.
P.S. You will get a text message somewhere in this special mission from Spenser telling you that you can only catch Deoxys in Normal Mode.
Capture Mew in Special Missions
Jungle near ancient relic
In the special missions after you beat the game you can try to catch Mew. It is a psychic Pokemon so you might want to use a bug poke assist. Well don't! Mew will eventually flee and you gotta find it again. Instead go to the Ancient Relic and capture a Shedinja. Its ghost poke assist will stop Mew from escaping and make an easy capture and it keeps Mew from moving around the screen.
Easy way to catch Suicune
As soon as the battle starts, Suicune makes 2 copies of itself. The real Suicune is the only one with a shadow, so wait till they are close together then use your partner pokemon's poke assist and Suicune will be yours.
Health of All Bosses