Game Details:

Developer: Creatures, Inc.
Publisher: Nintendo / The Pokémon Company
Platform: Nintendo DS
Release Date(s): March 6th, 2010 JPN (DS), August 3rd, 2016 JPN (Wii U VC), October 4th, 2010 USA, August 18th, 2016 ISA (Wii U VC), November 25th, 2010 AUS, June 9th, 2016 AUS (Wii U VC), November 5th, 2010 EU, June 9th, 2016 EU (Wii U VC)
Mode(s): Single Player, Multiplayer
Rating(s): CERO: A (JPN), ESRB: E (USA), PEGI: 3 (EUR)
Controller(s): Nintendo DS
Extra Contents: Guardian Signs Main Page, Areas, Ranger Signs, Boss Pokémon, Ranger Browser, Ranger Browser Past, Missions, Temple Missions, Wifi Missions, Importing/Exporting Pokémon

Bosses:

Pokémon Ranger features boss Pokémon that show up at various times in the game, mainly at the end of a major mission. Many of these boss characters can be used by the player by summoning it using its Ranger sign. Players can battle these bosses again after the 'Padma needs Electric Energy' (パネアのために でんりょくを) mission is complete through the use of Padma's simulator located in Talga's house.

Picture	Description
	Near the beginning of the game, players encounter Celebi in Kokona Village near a shrine. The villagers explain that something strange is occurring near the shrine in the village and it appears right above it. After players capture it, Celebi will appears throughout the game and take players into the past. Ranger Number Pokémon Type Field Ability Assist Location R-057 Celebi Grass None Grass Kokona Village (ココナむら)
	At the end of the 'Go to the Radio Base and Report!' (むせんきちを かいほうせよ！) mission, players reach the top of the Radio Base which the Pokémon Nappers have secured the Radio Base. Electrical currents are playing havoc for the Nappers and the surrounding Pokémon. Raikou arrives as Blue Eye moves out of the way as it destroys the tower. The Player can then capture Raikou and learn its Ranger Sign. Ranger Number Pokémon Type Field Ability Assist Location R-126 Raikou Electric None Electric Radio Base (むせんきち)
	At the end of the 'Investigating the old Mansion!'(ふるいやしきをちょうさせよ！) mission, players encounter the Pokémon Nappers and one of their leaders, Blue Eye (リーダー ブルーアイ). After defeating the boss, Blue Eye's Meganium, players find the book they were looking for. Ranger Number Pokémon Type Field Ability Assist Location R-172 Meganium Grass Slash 1 Grass Old Mansion (ふるいやしき)
	Players venture through the Asahi Ruins on Milonda Island. While in the ruins, players are required to activate ancient statues that generate and light beams that lower stone walls allowing people to venture further into the ruins and eventually reach Entei' monument. Entei appears and Red Eye attempts to capture it. After Red Eye's attempt, players can then capture Raikou and learn its Ranger Sign. Ranger Number Pokémon Type Field Ability Assist Location R-186 Entei Fire None Fire Asahi Ruins (アサヒのいせき)
	During the 'Obstruct Blue Eye's Strategy!' (ブルーアイのさくせんを そしせよ！) mission players reach the bridge where Blue Eye sends out a Feraligatr to attempt to stop the Pokémon Rangers. Feraligatr's Ranger sign was revealed during the beginning of Pocket Monsters Diamond and Pearl 169. Ranger Number Pokémon Type Field Ability Assist Location R-092 Feraligatr Water Slam 1 Water Submarine Bridge
	During the 'Protect Fire from Capture!' (ファイヤーを てきからまもれ！) mission, the player arrives on Faldera Island (ファルデラじま) with a mission to defend Fire from being captured by Red Eye. After reaching Red Eye at the top of the volcano, players chase after him into the sky and have to defeat Charizard in a sky battle. Ranger Number Pokémon Type Field Ability Assist Location R-208 Charizard Fire Break 4 Fire Sky
	Players save Suicune from a group of Pokémon Nappers after following it throughout the ruins. The Ranger Sign for Suicune is revealed after players capture Suicune during the Calm Suicune's Anger! (スイクンの いかりをしずめよ！) mission. Ranger Number Pokémon Type Field Ability Assist Location R-249 Suicune Water None Water Canal Ruins (カナルのいせき)
	During the 'Run after Red Eye!' (レッドアイを おいかけろ！) mission, players chase after Red Eye who is heading up Solbelas Mountain (ソルベラスやま) to capture Articuno. Players have to traverse numerous avalanches on the way up the mountain until they reach Articuno. After delaying Red Eye long enough for Articuno to fly away, he sends out a Typhlosion to battle. Ranger Number Pokémon Type Field Ability Assist Location R-159 Typhlosion Fire Slam 1 Fire Solbelas Mountain (ソルベラスやま)
	Players arrive on the Shikulele Island via Staraptor and activate the first of 5 beacons located around the Oblivia region. Once all 5 beacons are activated, the player returns to Shikulele Island where Latios/Latias appears. Player chase after it on Staraptor and capture it. The Ranger Sign for Latios/Latias is now activated. Latios will appear if the player selected the male Ranger to play at the beginning otherwise Latias will appear if the player selected the female Ranger. Ranger Number Pokémon Type Field Ability Assist Location R-278 Latias Psychic None Psychic Sky R-279 Latios Psychic None Psychic Sky
	Players head off to Thunder Cloud Island - Thunder Cloud Mountain (ライウンじま ライウンやま) during the 'Search out Purple Eye!' (パープルアイを さがしだせ！) mission to stop her from capturing Zapdos. Player must defeat the Metagross in order to complete the mission. Ranger Number Pokémon Type Field Ability Assist Location R-226 Metagross Steel Break 1 Steel Thunder Cloud Mountain (ライウンやま)
	The player remembers seeing the alter at the beginning of their journey in the Oblivia region and they head back to that location underwater. Visit Murph in Naname Village and he will take the player to the west sea. The artifact is placed on the alter and it raised out of the water calling Ho-oh. After battling and capturing Ho-oh its Ranger Sign is revealed. Ranger Number Pokémon Type Field Ability Assist Location R-286 Ho-Oh Fire None Fire West Sea - West Pillar
	During the 'Go to Protect Oblivia!'(オブリビアのくいわを まもれ!) mission, players lower the barrier surrounding the Air Fortress by capturing Ho-oh and can land on the outside of the Fortress. The player must defeat the 4 Napper bosses to save the Oblivia region. Ranger Number Pokémon Type Field Ability Assist Location R-291 Ditto Normal None Normal Air Fortress (くうちゅうようさい)
	The Pokémon Nappers have kidnapped Padma and Leila. The player is sent to investigate the Sopiana Island Oblivia Ruins (ソピアナじま オブリビアいせき) where it is thought that they were taken to. After searching the ruins, the players find them at the top but have to battle Garchomp to complete the mission. Ranger Number Pokémon Type Field Ability Assist Location R-201 Garchomp Dragon Break 1 Dragon Oblivia Ruins (オブリビアいせき)
	During the 'Go to Protect Oblivia!'(オブリビアのくいわを まもれ!) mission, players lower the barrier surrounding the Air Fortress by capturing Ho-oh and can land on the outside of the Fortress. The player must defeat the 4 Napper bosses to save the Oblivia region. Ranger Number Pokémon Type Field Ability Assist Location R-044 Crobat Poison Slash 1 Poison Air Fortress (くうちゅうようさい)
	During the 'Go to Protect Oblivia!'(オブリビアのくいわを まもれ!) mission, players lower the barrier surrounding the Air Fortress by capturing Ho-oh and can land on the outside of the Fortress. The player must defeat the 4 Napper bosses to save the Oblivia region. Ranger Number Pokémon Type Field Ability Assist Location R-292 Regigigas Normal None Normal Air Fortress (くうちゅうようさい)
	During the 'Go to Protect Oblivia!'(オブリビアのくいわを まもれ!) mission, players lower the barrier surrounding the Air Fortress by capturing Ho-oh and can land on the outside of the Fortress. The player must defeat the 4 Napper bosses to save the Oblivia region. Mewtwo has two separate battle modes. Mewtwo becomes a lot stronger and harder to defeat during the second round. Ranger Number Pokémon Type Field Ability Assist Location R-293 Mewtwo Psychic Psy Power 1 Normal Air Fortress (くうちゅうようさい)
	During the 'Calming the Angry Skies!' (そらのいかりを しずめよ!) mission, players need to go to the center of the Oblivia region and get Zapdos, Moltres and Articuno to land. Once they have landed, players need to go to each Island and capture the three legendary birds. Once captured, the Ranger sign is revealed. Ranger Number Pokémon Type Field Ability Assist Location R-298 Articuno Ice None Ice Sorbelas Mountain (After Completing the Game)
	During the 'Calming the Angry Skies!' (そらのいかりを しずめよ!) mission, players need to go to the center of the Oblivia region and get Zapdos, Moltres and Articuno to land. Once they have landed, players need to go to each Island and capture the three legendary birds. Once captured, the Ranger sign is revealed. Ranger Number Pokémon Type Field Ability Assist Location R-299 Zapdos Electric None Electric Thunder Cloud Mountain (ライウンやま) (After Completing the Game)
	During the 'Calming the Angry Skies!' (そらのいかりを しずめよ!) mission, players need to go to the center of the Oblivia region and get Zapdos, Moltres and Articuno to land. Once they have landed, players need to go to each Island and capture the three legendary birds. Once captured, the Ranger sign is revealed. Ranger Number Pokémon Type Field Ability Assist Location R-300 Moltres Fire None Fire Faldera Volcano (ファルデラかざん) (After Completing the Game)
	After players have completed the game and obtained all 300 Pokémon in their Ranger Browser, a Lugia mission is activated at Talga's House. The Pokémon Nappers have lost control of a situation at the Seafloor Cave and require assistance. Players are joined by Blue Eye at the sea floor and upon you returning to the boat, Lugia will challenge the player. Once captured, the Ranger sign is revealed. Ranger Number Pokémon Type Field Ability Assist Location R-301 Lugia Psychic None Psychic Murph's Boat (After Completing the Game)
	In the Wifi downloadable mission, The Mysterious Eruption Investigation! (なぞのふんかをちょうさせよ！), a nearby volcano has been mysteriously erupting endangering the nearby tourists. The player is sent to investigate the cause of the eruptions which ends up being the legendary Pokémon Heatran. Once Heatran is captured, players can transfer it over to another Nintendo DS game. Ranger Number Pokémon Type Field Ability Assist Location S-001 Heatran Fire None Fire Faldera Volcano (ファルデラかざん)
	In the Wifi downloadable mission, Protect the Lost Shaymin! (まよえるシェイミをほごせよ！), the legendary Pokémon Shaymin has arrived the Oblivia region and the Pokémon Nappers are trying to capture Shaymin. The players are sent out to protect Shaymin and as it transforms into Sky Forme requiring the player to follow it into the sky. Ranger Number Pokémon Type Field Ability Assist Location S-002 Shaymin Grass None Grass Ratorato Mountain Trail (ラトラトさんどう)
	During the 'The Pledge to Arceus' (アルセウスへのちかい) Wifi download mission, players must capture Giratina before facing Arceus. Ranger Number Pokémon Type Field Ability Assist Location S-003 Giratina Ghost None Ghost Oblivia Ruins (オブリビアいせき) Air Fortress (くうちゅうようさい)
	During the 'The Pledge to Arceus' (アルセウスへのちかい) Wifi download mission, players must capture Dialga before facing Arceus. Ranger Number Pokémon Type Field Ability Assist Location S-004 Dialga Steel None Steel Air Fortress (くうちゅうようさい)
	During the 'The Pledge to Arceus' (アルセウスへのちかい) Wifi download mission, players must capture Palkia before facing Arceus. Ranger Number Pokémon Type Field Ability Assist Location S-005 Palkia Water None Water Air Fortress (くうちゅうようさい)
	To destroy the human-dominated world, Arceus appears! Arceus fights the humans, but their stories are too interwoven with Pokémon! Players must journey through the Air Fortress (くうちゅうようさい) and capture Dialga, Palkia and Giratina before facing Arceus. Ranger Number Pokémon Type Field Ability Assist Location S-006 Arceus Normal None Normal Air Fortress (くうちゅうようさい)

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