Pokemon Theta Emerald EX

Pokemon Theta Emerald EX is the remake of the original Pokemon Theta Emerald, the updated version now has 721 Pokemon. You wonโ€™t believe that the dual-type fire/water mythical Volcanion is already in this game, and itโ€™s surprisingly obtainable.

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Hereโ€™s more, the previous version Theta Emerald has only over 100 moves, but with Theta Emerald EX, there are now 600+ cool moves you can find all the way up to Generation VI.

Another exciting feature of Theta Emerald EX that catches the interest of every Pokemon fan is the Mega evolution system and the fairy type Pokemon. Itโ€™s a stunning experience to see such amazing features added to a Pokemon Game Boy Advance games.

More Emerald Based ROM Hacks to check:

More exciting features of Pokemon Theta Emerald EX are listed below. Also, you might want to check our collection of recommended Pokemon ROM Hacks.

Game Information

Pokemon rom hack theta emerald ex

Pokemon Theta Emerald EX
Author: LCCoolJ95
Game base: Pokemon Emerald
Source:ย link
Cheats:ย Click here

Features

  • 721 Pokemon
  • 600+ Moves
  • Proper Physical/Special Split
  • 100+ Abilities
  • Fairy-type
  • New/Updated Items
  • Item Pocket Extension
  • 100+ REUSABLE TMs
  • Proper Mega Evolution/Primal Reversion
  • Battle Frontier Updated
  • Running Indoors
  • New Repel System
  • Gain EXP from capturing a Pokemon
  • Deletable HMs
  • Level 1 Eggs
  • New Battle Backgrounds
  • Harder Difficulty
  • Level 250

Screenshots

Pokemon theta emerald ex images

NOTE: PATCHING IS REQUIRED TO PLAY THIS GAME!

We donโ€™t share pre-patched rom hacks and roms โ€“ sharing these files is considered piracy, and itโ€™s illegal!

Pokemon Theta Emerald EX Download




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Leave a Comment

122 thoughts on “Pokemon Theta Emerald EX”

  1. Hi, Iโ€™m trying to load and play this on my iPhone using Delta. The file I got is a .rar file. I donโ€™t know what to do next. Can you help me?

    Reply
    • Hi there, VVinUP. It looks like you might be new to Pokemon ROM hacks, but no worries, weโ€™re here to help. The .rar file needs to be extracted first. You can use any app that can extract .rar files. After that, look for the Theta Emerald EX patch file and apply it using a patching tool.

      You will also need a Pokemon Emerald base ROM. One of the most popular tools for this is ROM Patcher JS. For the complete guide, we created this tutorial on How to Play Pokemon ROM Hacks on iOS with Delta Emulator. Hope this helps.

      Reply
  2. Hello there. I tried to patch Theta Emerald EX ups to base Emerald ROM, but the ups file doesnโ€™t match with the base rom. Saying the CRC32 doesnโ€™t match. May I know which base Emerald this hack rom used?

    Reply
  3. is it possible to play this on a macbook? the patching program is an exe so i dont know how to patch the rom hack to emerald otherwise.

    Reply
  4. I dunno if this page is still active but where do you download the compatible Emerald ROM to be patched with the UPS?? I had a pre-patched ROM once but I lost it just recently and the websites Iโ€™ve went were all now gone. Iโ€™ve tried patching it but it all doesnโ€™t match with all my current Emerald ROMs. I hope you can help me. Thanks in advance.

    Reply
    • Hi there Snow Hasegawa. Unfortunately, we donโ€™t share information about roms. The reason those sites you know that youโ€™ve been getting your pre-patched files before are now gone is that they share rom files. Itโ€™s illegal to share rom files and considered piracy.

      Reply
  5. anyone know how to fix the freezing issue in tate and lizaโ€™s gym? I froze on the first 2 trainers and this is my bad but I havenโ€™t saved for a long time and really dont want to restart.

    Reply
  6. Hi I tried opening my pc ,but it just becomes a black screen. This means I canโ€™t take pokemon from.my pc and thatโ€™s really annoying because I have my shiny rayquaza in thereโ€ฆ.if there is anything you can do to help please do

    Reply
  7. I would say that it is an excellent game, if they put the objects like Weakness Policy, Eviolite and some more it would be perfect

    Reply
  8. Double-battles are pretty buggy here. There are a lots of moves that freezes the game when done during double-battles. Pretty good hack tho.

    Reply
  9. It deleted of of my TMs and HMs after defeating the 3rd gym, any help? If so please tell me because this glitch renders the game unplayable because I canโ€™t teach any of my Pokemon Rock Smash so i cant play the game any further

    Reply
  10. many of the other abilities doesnt work like โ€œSHEER FORCEโ€ and โ€œPURE POWERโ€ I tested the sheerforce on conkeldurr and feraligatr the sheerforce doesnt work and the pure power of medicham doesnt work and I dont know ifthe ability of scizor โ€œTECHNICIANโ€ works too since the damage is kinda low with right nature and high level, pls fix it so that i can download the game again.

    Reply
  11. After battling in Battle Arena in Battle Frontier, I lost all my TMs/HMs and my items turned infinite. I read that thereโ€™s a bug in battle tent that make you lose all your tm/hm but iโ€™m in battle frontier. I grinded my team to level 100 to get the symbols but now i canโ€™t teach them new moves.

    Reply
  12. It keeps saying โ€œThe Patch does not match the fileโ€, Iโ€™ve tried with multiple different emerald roms

    Reply
    • hey i imagine you already figured it out but if you check the ignore button on the NUPS button on the left side of the screen it will work.

      Reply
    • There`s something in my mind, Does pokemon theta emerald Ex still make legendary pokemon appearance as a [black orb] instead of their origin look like rayquaza, kyogre and main legendary in Emerald. when it come to others legendary, their Appearance are a [Black Orb]

      annd one more, how i can contact the developer ?

      Reply
  13. Hi pokemon coders i got a problem that is all the TM and HM in my bag are gone and without HMs i canโ€™t complete the game.

    Reply
  14. Can we, kinda import our saveโ€™s from the older pokemon emerald GBA into this version of Pokemon emerald? Also how to actually do it?

    Reply
    • Yes you can buddy. Download es file explore first. You can install it from google playstore. After that open your es file find the folder of emerald make a copy if it then paste it to pokemon theta x emerald folder

      Reply
  15. can u tell me how to fix the saving bug?
    when fighting E4, i usually lost my save file, and back then i can fix by save before meet the champion, but now i cant continue the game

    Reply
  16. I have used this rom for a long time now, and recently I discovered that the last pokemon in my party seems to be corrupted. It has a ? before its hp and the level has grown to 63. (this used to be a low level pidgey.) When used in a winning battle, when gaining exp points, the game would freeze. I tried putting the infected pokemon in the pc, and there were several lines going through it. Iโ€™ve deleted the rom and restarted and I keep having this problem, even to the point to the pokemon disappearing in the pc box. Does anyone else experience this problem or know how to fix it? im desperate

    Reply
  17. which of the gba pokemon hacks lets you choose from 1 of 24 pokemon? someone I know told me about the game, but I forgot the name of the game. if someoneโ€™d help me out, iโ€™d appreciate it.

    Reply
  18. i found a bug/glitch where talonflameโ€™s move change after i use the original move ,
    i was on victory road and was doing some double battles (where it glitches very often) and when i used the move โ€œbrave birdโ€ with talonflame and shifted my other pokemon at the same turn the โ€œbrave birdโ€ turned into โ€œheat waveโ€ , even though i didnโ€™t have โ€œheat waveโ€ . just throwing this bug/glitch out here to hope it does something :3

    Reply
  19. Hey man. The game is nice but i experience a glitch and i need your help. All my items are like this: potion x?09 and my tm and hm are all gone. Experienced it when i beat watson. The prob is my game is saved. Any solution here? Can you answer it? Thank you.

    Reply
  20. When I try to patch it using my boy , it says this patch is not for this rom.I renamed the .ups and .gba with the same name not changing the .ups and .gba ,it still says this patch is not for this rom,pleased can you pre patch it?

    Reply
  21. Downloaded this Rom, I couldnโ€™t find it in my boy. Tried to patch this Rom in an emerald rom and due to it being zipped I couldnโ€™t, I unzipped the emerald Rom and I still couldnโ€™t patch it. Anyone can help me how to play this Rom?

    Reply
  22. Are all move animations included in this game, like greninjaโ€™s water star/shuriken attack? All the previous versions had missing move animations for certain moves. I want someone to verify if this is fixed for this version before I download.

    Reply
  23. yow, just found out about this hack and how do i patch this properly? i do have a clean emerald gba file, and i followed the steps properly on patching it with nups (itโ€™s not my first time patching with it anyway)

    Reply
    • Since youโ€™re using NUPS to patch this game, trying checking the โ€œignoreโ€ in the โ€œIf patch is invalidโ€ section and the game will work smoothly I believe. Let me know how this fix goes to you.

      Reply
      • well it kinda just got a black screen on the patched game, been looking if anyone had the same problem as me but no luck so far

        Reply
          • Best Tom hack I have ever experiencedโ€ฆ But the game is full of bugs and glitchesโ€ฆ It could be more funโ€ฆ

          • Thereโ€™s a newer version of the game called Pokรฉmon Theta Emerald Renev have you tried checking it?

  24. just found out about this hack and: how do i patch this??? keeps saying i have the wrong file even though i made sure itโ€™s a clean one

    Reply
  25. Everytime i send out pokemon or a wild pokemon appeared my screen have a green thing that flowting on the Pokรฉmon snd then gone just like that fix that please

    Reply
    • Make it sure to disable those unused cheats. Glitch, freezing and sudden resets happens when the game gets crazy because of having too many cheats enabled at once.

      Reply
  26. This doesnโ€™t seem to work with My Boyโ€™s autopatching. Following the rename instructions will only result in starting Emerald, not Theta Emerald EX, as if My Boy canโ€™t work with this patch. Very odd.

    Reply
  27. Mulitpatch, for Mac, is not able to patch the game successfully, and the NUPS patching tool bundled with the game is not compatible with Mac.

    Please add a Read Me / instructions for how Mac users can patch the game with this hack, as it does not appear to be a standard format..

    Reply
    • Try patching the rom hack on Windows computer or use another Emerald rom. Alternatively, just search for a pre-patched version of this game.

      Reply