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The fourth generation (Japanese: 第四世代 fourth generation) of Pokémon games is the fourth set of Pokémon games released.

Like Generation II followed from Generation I, Generation IV follows from Generation III, although it is unlike Generation II in that it is not a direct sequel (Hoenn is inaccessible in all Generation IV games). Like previous generations, Generation IV focuses on one main region across three games, the Sinnoh region featured in Pokémon Diamond, Pearl, and Platinum on the Nintendo DS, released in 2006 and 2008 (and 2007 and 2009 outside Japan). Also like Generation II, the Generation IV games retain much compatibility with their Generation III counterparts, though in a different manner, and introduce many new Pokémon which are related to those of the previous three generations.

Much like Generation III remade the Generation I games, the Generation II games also received much anticipated remakes in the form of HeartGold and SoulSilver, and through details revealed in the five main games, Generation IV is thus known to be contemporaneous with Generation II, occurring three years after Generation I and Generation III. Like all generations, the handheld games are joined by home console games; Pokémon Battle Revolution and My Pokémon Ranch were released for the Wii during this generation.

Advances in gameplay

Much like how Generation II enhanced Generation I mostly by building on its features, Generation IV builds on the features introduced in Generation III. The advancements introduced in Generation IV include:

Alterations from Generation III

Further additions in Platinum

Another new Battle Frontier, with several different facilities from the one in Hoenn.

The ability to record battles in the Battle Frontier and with other players and share them over the Nintendo Wi-Fi Connection, through the Vs. Recorder.

The expansion of the Sinnoh Pokédex, from 151 entries (in Diamond and Pearl) to 210 entries (in Platinum).

Pokémon back sprites now have a second frame of animation.

Further additions in HeartGold and SoulSilver

The re-introduction of the seven Poké Balls made from Apricorns, unavailable since Generation II.

The first Pokémon in the party can now follow the player outside of battle almost anywhere in the overworld.

Instead of Contests, the Pokéathlon games are used.

Ability to register two key items instead of just one.

The Pokédex can now show the different forms of Castform and Cherrim, whereas in Diamond, Pearl, and Platinum, it could not.

The introduction of Flat Battles, a type of battle in which all Pokémon that are above level 50 temporarily become level 50.

A dynamic camera in the overworld, which can be seen when entering some buildings, or going to certain locations. This went on to be greatly expanded in Generation V.

The stats affected by any given Nature are highlighted on each Pokémon's summary screens, with the increased stat being shown in red text and the decreased stat being shown in blue text.

A redesign of the interface that displays the items in the Bag, to facilitate access to items.

The menu now appears constantly on the bottom screen. A button is added to the menu allowing players to run without holding the B button.

Regions

Sinnoh

Sinnoh

Main article: Sinnoh

Like Generation III, Generation IV introduces a new region disconnected from all previous ones, the Sinnoh region, found far north of Kanto and Johto. Since it is so far north, snow can be found on its northern tip, as well as in the mountainous center of the region. Despite the region's northern location a part of Sinnoh has a tropical climate, and overall the climate varies greatly throughout the region. Much of the western half of the region is rural, while its east is comparatively urban. The southern area of Sinnoh is lush and green with big cities and small towns.

Sinnoh is said to be the first region to be created in the Pokémon world, and is home to several locations that have certain mythology or history associated with them, both natural and human influenced sites.

Starter Pokémon

Though it was initially rumored that the Grass/Fire/Water setup that had been the norm for the past three generations would be replaced with a Dark/Psychic/Fighting trio, these rumors were later proven false. At the beginning of the journey, players must choose from the Grass-type Turtwig, the Fire-type Chimchar, and the Water-type Piplup to defend themselves from a wild Starly in Diamond and Pearl, or be given one of the three by Professor Rowan directly in Platinum.

Gym Leaders

Like most other regions, Sinnoh has its own set of eight Gym Leaders. This set specializes in the same types as Gym Leaders from other regions, though not in the same order. Like always, Badges and TMs are given away once Gym Leaders are defeated.

Johto

Johto

Main article: Johto

Much like Generation I's version of Kanto was featured a second time in Generation III, Pokémon HeartGold and SoulSilver caused Johto to be featured a second time in Generation IV.

Starter Pokémon

Much as Kanto's Generation III starters were the same as in Generation I, Johto's starters have not changed. Professor Elm offers Chikorita, Cyndaquil, or Totodile to the player as protection on an errand to Mr. Pokémon's house on Route 30.

Gym Leaders

As would be expected, Johto's Gym Leaders are the same as before, but many give out different TMs than they gave out in Generation II.

Kanto

Main article: Kanto

In its fourth consecutive appearance, Kanto returns in HeartGold and SoulSilver much in the same way as it did in Generation II (as a post-League area).

Gym Leaders

Kanto's Gym Leaders are the same as in the original Gold and Silver, changing slightly from the group who were there in Generation I and Generation III. All Kanto Gym Leaders give TMs, unlike in Generation II.

Other Generation IV games

Pokémon Battle Revolution features a Pokémon Stadium-like arena for battle, allowing Diamond, Pearl, Platinum, HeartGold, and SoulSilver to link to it through wireless communications between the Nintendo DS and Wii, much like previous generations' games would link to Colosseum, XD, Stadium, and Stadium 2. Battle Revolution also features online battles with players around the world via the Nintendo Wi-Fi Connection.

My Pokémon Ranch lets players of Pokémon Diamond and Pearl deposit their Pokémon, via wireless communication, to a ranch owned by Hayley, who will also bring Pokémon to the ranch. Players can interact with up to 1,000 of their deposited Pokémon. An update for this game enables support for Platinum, as well as allowing storage for 500 more Pokémon, however, it was not released to players outside Japan, while players of HeartGold and SoulSilver cannot connect with the game at all.

Generation IV also included 3 new Mystery Dungeon games available worldwide and 3 exclusively available in Japan. Explorers of Time, Darkness, and Sky were available worldwide. The Mystery Dungeon games exclusive to Japan were Pokémon Mystery Dungeon: Keep Going! Blazing Adventure Squad!, Let's Go! Stormy Adventure Squad!, and Go For It! Light Adventure Squad!.

Pokémon Rumble was introduced in Generation IV.

Other games released during Generation IV include: Pokemon Ranger: Shadows of Almia, Pokemon Ranger: Guardian Signs, PokéPark Wii: Pikachu's Adventure, Pokemon Trading Card Game Online, Intellectual Training Drill Pokémon Diamond & Pearl: Letter and Number Intelligence Game, and Pokémon Diamond & Pearl: Search for Pokémon! Adventure in the Maze!.

Sinnoh thematic motif

The theme of this generation is history of the universe, and myths and legends. The three starters' evolutions have references to myths and legends in themselves—for example, Torterra is based on the legend of world turtle, Empoleon has references to the god Poseidon, and Infernape is based on Sun Wukong. This also reflects on its legendary Pokémon, as Arceus is the literal creator of the universe and created the rulers of time, space and anti-matter, who are Dialga, Palkia and Giratina, respectively. All three of them are involved in Sinnoh myths, as are Uxie, Azelf and Mesprit: the embodiments of knowledge, willpower and emotions.

Some standard Pokémon are also connected to myths and legends, such as Drifloon and Drifblim that in folklore are said to take children and people to the Underworld and Spiritomb who is said to be made up of 108 spirits.

Some towns still preserve their history and myths. Celestic Town is said to be present since the beginning of Sinnoh, and has a shrine that dates back to ancient times, as well as a cave painting. Some other examples are the Solaceon Ruins, which contain Unown and is said to be as old as the ruins of Johto; the Snowpoint Temple, which was created long ago to contain Regigigas; Eterna City, which contains a statue of Dialga/Palkia; Floaroma Town, which was said to be a wasteland long ago, but then was transformed into a beautiful landscape by Shaymin; Mt. Coronet; and the Spear Pillar. Canalave City houses the first Pokémon library, which transcribes many of the legends of the region. Sinnoh was meant to establish the origin of the Pokémon universe and be more mysterious and historic than other regions.

Reception

The Physical-Special split introduced in Generation IV as well as the introduction of powerful items such as the Choice Scarf, Choice Specs, and Life Orb made competitive battling far more advanced and popular. This was also increased due to the GTS increasing the chance of finding a Pokémon with Pokérus and Power items for a specific stat being introduced also made it far easier to EV train a Pokémon, which added another dimension to competitive battling as EV training is no longer as painstaking as it was before. Due to these additions this generation is widely praised by competitive battlers. The GTS also paved the way for the Masuda method through the transaction of foreign Pokémon, and this in addition to the Poké Radar made it far easier to acquire Shiny Pokémon.

After Diamond and Pearl, Platinum continued improving the series, adding a new Battle Frontier, as well as introducing many new additions to the games (such as VS sprites and animated battle sprites for certain important NPCs, such as Gym Leaders and Rival). Platinum is also an important part of the series' continuity, as the storyline of the game is referenced in Pokémon Black and White, showing where Generation V is placed on the timeline. The overall generation introduced many characters, some of whom have played notable roles during the following generations. HeartGold and SoulSilver brought older and newer players back to the Johto region with improved graphics and sound and other additions to the storyline and characters.

Title screens

English title screens

Japanese title screens

Trivia

References







