Pokemon Hyetology ROM

Pokemon Hyetology rom
When focusing on the main objectives, Pokemon Hyetology is about 25 Hours in length. If you're a gamer that strives to see all aspects of the game, you are likely to spend around 50 Hours to obtain 100% completion.

Pokemon Hyetology is a GBA ROM Hack by hinkage based on Pokemon Fire Red. It features 2 new regions and a new story where you join a stranger in an investigation where Pokemon have mysteriously died around the world.

You can download the Pokemon Hyetology rom from this page and to play the game you need to download the Visualboy Advance Emulator here.

You need to download and install Visual Boy Advance and then load the rom.

For detailed instructions per device, view below.

Download the official Pokemon Hyetology ROM in the (USA) version for the Game Boy Advance handheld consoles. To fully utilize a GBA ROM game, use our Cheats, Rom Hacks and GBA Roms sections. You can open the Pokemon Hyetology ROM or GBA file by Installing VisualBoyAdvance on Windows, MAC, Linux, Android or IOS/iphone.

Additional Information


Pokemon Hyetology is a GBA ROM Hack by hinkage based on Pokemon Fire Red in English. It was last updated on July 29, 2018.

Also, be sure to check out Pokemon FireRed but Sillier.


Pokémon Hyetology takes place in the Angelos and Gotham regions of the Scimetri nation; a place renowned for having the strongest Pokémon Trainers on Earth. The Angelos region is composed of three different biomes, and as in real life, three different social classes. Tiles are different in each section to represent their biome/social class. The Gotham region is more stable in its environments and is generally higher class, so there’s less distinction.


Black Mesa, a worldwide organization, has just announced its newest product, Zydrate, which it claims is a painkiller for Pokémon. The drug quickly becomes popular and is a huge success. Meanwhile, the International Police has been investigating the mysterious deaths of countless Pokémon around the world. Although the investigation was kept under wraps for a while, people are beginning to take notice. Some people even believe the deaths are beneficial, however many others do not.

Thus begins your story.

Today is the day you start your journey to become the Champion. But you’re not alone — many other people have that ambition as well. Among them is a boy named Fatal, your very arrogant neighbor and constant competitor. Everything is going well until you walk outside: There are four dead Pokémon and a man. It’s a crime scene.

The man comes over and asks if you’ve seen anything. He then introduces himself as Cole Phelps. Phelps explains that he is currently looking into the unexplained deaths of Pokémon in the Scimetri nation. He asks for your cooperation in the matter but advises you to keep the investigation a secret from everyone else.


  • All new maps, scripts, Gym leaders, miscellaneous trainers.
  • Very little sound corruption
  • Zero connection to any mainstream Pokémon game (no cameos of characters such as Prof. Oak)
  • No “standard” Pokémon events such as (that I, personally, think are boring and overused):
  • -Involvement with legendary Pokémon.
  • -A professor giving you your first Pokémon.
  • -Tutorials about basic things everybody knows already.
  • -An evil team with no motive besides world domination.
  • -HILARIOUS references (the lowest form of writing ;D) to television shows, movies, songs, books, video games, and U.S. history.




  • Entering some houses may lead you to a broken map.
  • A game-breaking event in the Town of Greenwich.
  • The broken tiles in Outset Town.
  • The broken league entrance.


  • The Ginyu Fource’s script.
  • The champion battle(I don’t know who is the champion, so I used the main character of Pokemon 2Awesome, don’t ask me why he looks the same as the player.)
  • I recycled the map of Green Mtn. Base, however, I don’t know what will happen in there, so I simply added a cave in which you can catch Kyogre(I know you are not supposed to catch any legendaries, but that’s the only way to make that map useful).

File Name

Pokemon Hyetology

File Size




Release Date

World: July 29, 2018






Game Boy Advance




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