Main Menu
Main Page
Recent changes
Random page


Major Glitches
Trainer escape glitch
Old man trick
Celebi Egg trick
Select glitches (Japan)
SRAM glitch
CoolTrainer♀ corruption
LOL glitch
Rival LOL glitch
Super Glitch
ZZAZZ glitch
Pomeg data corruption glitch (Glitzer Popping)
Elite Four door glitch (Japan)
Pokémon merge glitch
Pokémon cloning
Time Capsule exploit
Arbitrary code execution
Coin Case glitches

Other Glitch Categories
Glitches by generation
Glitches between two generations
Japan-only/language specific glitches
Music glitches
Natural glitches
Non-core series glitches
Non-Pokémon glitches
Officially acknowledged glitches
Recurring glitches
Dead glitches

Pokémon GameShark codes
The Big HEX List
Glitch Pokémon cries
GB programming
Debugging features
Easter eggs
Error traps
Glitch areas
Glitch myths
Non-glitch exploits
Placeholder texts
Pokémon glitch terminology
Unused content and prerelease information

Useful Tools
8F Helper
GBz80 to Items
Old man trick name generator
PATH (Prama's Advanced Tweaking Heaven)
Save file editors
Special stat/Pokémon converter
Trainer escape Trainer Pokémon finder

Legendary Star Blob 2 (Hakuda)
Pokémon Speedruns wiki
PRAMA Initiative
Become an affiliate!

Site Source Code

Search Wiki


Search Forums


Recent Posts

Pages: 1 [2] 3 4 ... 10
Arbitrary Code Execution Discussion / Re: Safe code for ace
« Last post by ISSOtm on Today at 05:25:48 am »
The problem with `ld b, b` is that it maps to the Gold Tooth item, the quantity of which you can't modify. So that removes most of its usefulness.

And if you're trying to pad the tailing `ret`, it's better to use 3 of that item which maps to `inc bc` - but since you're RET-ing right after, BC doesn't matter anymore by that point.
3 items is better than 64.
Arbitrary Code Execution Discussion / Re: Safe code for ace
« Last post by DocB on Today at 04:09:31 am »
Well ld b,b is very useful for odd code shorter than 8 byte, instead of use 201 amount of the final iteam for the ret you can use x64 of that iteam and a TM 01

If you use the ws m/8F for the first time you don't have to meet another missing no
I posted in a wrong thread, I think it is the correct one.

My first will was to have a legal shiny Mew for Crystal. I have no 3DS. But looking for arbitrary code, I discovered about the "legitimitation" and I said to me "let's try it". And if it's possible, share the Mew with friends that have a 3DS.

I was trying to legitimate Mew in a Spanish version of Red, and it did't work. I tried the same in an English and it worked fine.

Partys: 1. Mew, 2. Pidgey with 233 CURRENT HP (Max HP doesn't matter), 3. Parasect, 4. Onix, 5. Tentacool, 6. Arbok

Set up your bag as follows: 1. 8F, 2. Any item x89, 3. Dire Hit x58, 4. Iron x37, 5. X Accuracy x119, 6. Water Stone x62, 7. Burn Heal x50, 8. Poké Ball x43, 9. Antidote x43, 10. Protein x62, 11. PP Up x60, 12. Ice Heal x50, 13. Lemonade x133, 14. Great Ball x50, 15. Fresh Water x34 16. TM01 x[any #]
This is the combination I used; all that happened is that Mew's Pound became Guillotine.

I tried it following to change Onix for a Graveler and for a Fearow, but nothing happened.

Someone can help me? Thanks!

I also shinied the Mew in a USA Red version. The settings doesn't work in spanish version. What's the difference? There's any way to translate from english to Spanish?

Thank you.
Arbitrary Code Execution Discussion / Re: Safe code for ace
« Last post by Krys3000 on Today at 02:37:10 am »
I never use b in any code so I Inc b dec b etc. a lot
Here is my Pokemon forum :

Forum Discussion / Re: Hi I'm new
« Last post by Bert on Yesterday at 09:22:10 pm »

Forum Discussion / Re: Hi I'm new
« Last post by ISSOtm on Yesterday at 08:28:00 pm »
Hello ! And welcome to GCL. Make sure to read the wiki, and if you want, join the Discord server.

Also, this board isn't the right one to post an introduction, can an admin move it here ?
NOTE : This guide is a WIP, I'm going to add new questions as they come up. Please don't post unless it's for this purpose :)
Anyways, your Pokémon setup is correct, instead the item list needs to be adjusted. (I didn't take a look at it yet.)
Arbitrary Code Execution Discussion / Re: Safe code for ace
« Last post by ISSOtm on Yesterday at 08:20:24 pm »
It simply depends on what registers are clobbered at a given time.
`ld b,b` is always safe, and `inc e` is, as long as the value of E when it's executed isn't meaningful. (Or you can cancel it out with a `dec e`)
To encounter Missingno in EU R/B, just perform Cooltrainer while having the last menu opened being the in-battle PkMn or Item menu, and Pokémon sprites are not flipped (if so, watch a Pokédex entry to cancel sprite flipping).
This will consistently give you a Missingno to capture.
Pages: 1 [2] 3 4 ... 10