ItemDex/RB:124: Difference between revisions

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{{ItemInfoGenI
|1=8# 8#4 h 's<br>[[File:RB item 7C inventory.png]]
|2=7C
|3=124
|4=00:203d (ROM 0)
|5=No
|6=Undefined
|7=509594
|8=254797
|9=$fe, $03, $ca, $fe, $4f, $fa, $c5, $cf, $a7, $c0, $cd, $bd, $50}}


[[File:RBItem7C.png|link=]] (hex:7C) is a [[glitch item]] in {{RB}}. It is also known as the "vblank item".{{clarify}}
8 8

8 w8
It is both a battle partial escape glitch item and screen data saving glitch item.
Dec: 124

Hex: 7C
Advanced applications of this glitch item for [[instant encounter infinite chain glitch]] and [[LGFly]] as well as [[English grass/rock Surfing glitch]] were also developed by Luckytyphlosion.
Price: 509594

Sell Price: Unsellable
This glitch item may be indirectly involved when using [[unterminated name glitch item]]s if the [[0x50 sub-tile]] is past BGB coordinates y=08 x=02. This is because CF91 (controlling the function of an item) would likely be overwritten with hex:7C due to the relevant tile being the border tile just before "POKéDEX" on the menu, which is hex:7C.
Effect Outside: Disables all buttons but the start and select buttons. If you open the start menu and exit then game returns to normal

Effect in Battle: Stop ability to move through menus and battle until you press start, when you press direction pad there's a glitch sound, only other thing you can do is press start to bring up the menu, and if you exit, the background will be wiped completely, pressing start brings up the menu and a weird background, can be gotten out of by fly, but you still can't move
==Effect from outside of battle==
This glitch item causes menus to remain open, but the player can press the Start menu to open it again. The previous screen data will be saved with all of the menus open, making 8 8 4 h 's useful for glitches such as [[Rival LOL glitch]] if a specific tile from a tile printing glitch item needs to be saved.

==Glitches that involve 8 8==
This glitch item can be used indirectly (via item used address manipulation) in Viridian Forest when an instant encounter (e.g. from [[Trainer escape glitch]]) is active to reload a wild encounter in instant encounter infinite chain glitch.

It is also involved in LGFly; one of the earliest mass Pokémon farming glitches. It is a combination of Trainer escape glitch, Rival LOL glitch and instant encounter infinite chain glitch.

It is also involved in English grass/rock Surfing glitch.

==Effect from within battle==
If in a regular wild encounter, 8 8 4 h 's may make the player partially escape from battle, which allows them to open the menu. Other times it may cause the game to freeze.

==External links==
[https://forums.glitchcity.info/index.php?topic=7169.msg197406 "Infinite T-Fly/Rival CT, 9F the Stack Overflow Item and "8 8" the Vblank Item." — Glitch City Laboratories Forums thread]

==YouTube videos==
Instant encounter infinite chain glitch:

{{YouTube|Wz8MH9cfusQ|ChickasaurusGL}}

LGFly:

{{YouTube|dAmQgKaJaLA|ChickasaurusGL}}
[[Category:Glitch items]]
[[Category:Pokémon Red and Blue glitch items]]
[[Category:Battle partial escape glitch items]]
[[Category:Screen data saving glitch items]]

Latest revision as of 16:17, 26 December 2022

(↑ Back to the ItemDex index.)

Name (transcribed): 8# 8#4 h 's

Identifier (HEX): 7C
Identifier (DEC): 124
Effect pointer: 00:203d (ROM 0)
Unterminated name glitch item?: No
Tossable/Sellable?: Undefined
Buy Price: 509594
Sell Price: 254797
Name bytes: $fe, $03, $ca, $fe, $4f, $fa, $c5, $cf, $a7, $c0, $cd, $bd, $50

(hex:7C) is a glitch item in Pokémon Red and Blue. It is also known as the "vblank item".[clarification needed]

It is both a battle partial escape glitch item and screen data saving glitch item.

Advanced applications of this glitch item for instant encounter infinite chain glitch and LGFly as well as English grass/rock Surfing glitch were also developed by Luckytyphlosion.

This glitch item may be indirectly involved when using unterminated name glitch items if the 0x50 sub-tile is past BGB coordinates y=08 x=02. This is because CF91 (controlling the function of an item) would likely be overwritten with hex:7C due to the relevant tile being the border tile just before "POKéDEX" on the menu, which is hex:7C.

Effect from outside of battle

This glitch item causes menus to remain open, but the player can press the Start menu to open it again. The previous screen data will be saved with all of the menus open, making 8 8 4 h 's useful for glitches such as Rival LOL glitch if a specific tile from a tile printing glitch item needs to be saved.

Glitches that involve 8 8

This glitch item can be used indirectly (via item used address manipulation) in Viridian Forest when an instant encounter (e.g. from Trainer escape glitch) is active to reload a wild encounter in instant encounter infinite chain glitch.

It is also involved in LGFly; one of the earliest mass Pokémon farming glitches. It is a combination of Trainer escape glitch, Rival LOL glitch and instant encounter infinite chain glitch.

It is also involved in English grass/rock Surfing glitch.

Effect from within battle

If in a regular wild encounter, 8 8 4 h 's may make the player partially escape from battle, which allows them to open the menu. Other times it may cause the game to freeze.

External links

"Infinite T-Fly/Rival CT, 9F the Stack Overflow Item and "8 8" the Vblank Item." — Glitch City Laboratories Forums thread

YouTube videos

Instant encounter infinite chain glitch:

YouTube video by ChickasaurusGL


LGFly:

YouTube video by ChickasaurusGL