Most older links from 2022–2024 used Mega or MediaFire, both of which have been deleted due to DMCA notices from Khara (the rights holder). The GBAtemp thread and Discord are the only surviving hosts.
The v1.2.1 update has been tested on:
Known issues in previous updates that are NOW FIXED:
You likely used the wrong base ISO. Some “pre-patched” ISOs uploaded in 2011 were actually the Japanese demo. You need the full retail ISO (approx. 1.2 GB). Check your ISO size; if it’s under 300 MB, it’s the wrong file.
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Neon Genesis Evangelion: Jo is a visual novel developed by MAGES. and published by Kadokawa Shashin. It was released for the PlayStation Portable (PSP) in Japan on June 16, 2011.
The game is a spin-off of the Neon Genesis Evangelion franchise, focusing on the character Shinji Ikari and his relationships.
An English patch for the game was created by fans to translate the game's text into English, making it playable for those who do not read Japanese.
Here's an update on the English patch:
Evangelion JO PSP English Patch Update:
The English patch for Evangelion JO was released in several updates.
These patches allow players to experience the game in English.
To apply the patch:
The game received mixed reviews, but the English patch allowed more fans to enjoy it.
The game is not as well-known outside Japan; however, the patch helps to make Evangelion JO more accessible.
The English patch helps to breathe new life into this spin-off visual novel.
Fans continue to appreciate the efforts put into creating and updating the patch.
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As of early 2026, a complete, publicly released English patch for Evangelion: Jo on the PSP does not exist
. While several fan translation attempts have been started, most remain in early development or have been abandoned due to technical hurdles. Current Translation Status Active/WIP Efforts : As of April 2025, a new fan project was reported on the EvaGeeks Forum
. The developer is currently working on unpacking the game’s custom archive (NEVA.PKG) to access internal scripts. Common Misconceptions : Many players confuse Evangelion: Jo with other PSP games that have English patches, such as: Girlfriend of Steel Girlfriend of Steel 2nd ): Both have complete fan translations. Battle Orchestra Portable
: Has a "Work in Progress" patch available that translates some menus and UI elements. EvaGeeks forum Game Review: Evangelion: Jo evangelion jo psp english patch upd
Despite the lack of an English patch, the game is widely considered playable for English speakers because it is not heavily text-based. Evangelion Jo QuickBMS Script - EvaGeeks.org Forum
Evangelion Jo — PSP English Patch Update
Evangelion Jo for PSP is a fan-translated project bringing the classic Neon Genesis Evangelion experience to English-speaking players on the PlayStation Portable. This update patch improves translation consistency, fixes several text-overflow issues, and restores missing voice subtitle sync in key cutscenes. It also updates the installer for compatibility with modern PSP firmware and enhances save-file stability.
What's new:
Installation notes:
Credits:
If you want, I can expand this into a full readme with step-by-step instructions, troubleshooting, or a changelog. Which would you like?
As of early 2026, Evangelion: Jo for the PSP remains largely untranslated, though it is currently a primary target for fan-translation efforts. While a full, stable English patch has not yet seen a public definitive release, recent developments on community hubs like the EvaGeeks Forum show active progress on cracking its custom .PKG archive format. Translation Status (2026 Update)
Active Project: A new fan translation effort gained momentum in late 2025, focusing on extracting the NEVA.PKG file which contains the game's scripts.
Release Window: The lead translator on related projects (including NGE2 Another Cases) has expressed a goal of having a playable ISO ready for download by early to mid-2026.
Technical Hurdles: Developers are working to bypass aggressive anti-piracy checks that prevent the game from running on anything other than official firmware. Gameplay Review
Hybrid Combat: Unlike many Evangelion titles that are strictly visual novels, Jo features 3D strategic combat. Reviewers from EvaGeeks praise the real-time battle sections as some of the best in the franchise, offering weapon upgrades and simulation modes.
Story & Narrative: The game follows the events of Evangelion 1.0: You Are (Not) Alone but integrates characters like Asuka and Angels from the original 1995 series.
Dating Sim Elements: Outside of combat, gameplay revolves around managing Shinji’s relationships. Players can use the square button to trigger dialogue menus that affect how other characters view him.
Visuals: Originally developed for the PSP and later ported to PS2, the graphics are considered decent for a 2009 portable title, though some background assets are reused from earlier games like Evangelion 2. Evangelion: Jo
Evangelion Jo PSP English Patch: 2026 Status Update and Comprehensive Guide
For over a decade, Evangelion: Jo (ヱヴァンゲリヲン:序) has remained one of the most sought-after titles for fan translation within the Neon Genesis Evangelion community. Originally released on June 4, 2009, for the PlayStation Portable and PS2, this action-adventure title bridges the gap between the original 1995 series and the Rebuild of Evangelion films.
As of early 2026, here is the latest information regarding the English patch status and how to experience this lost gem of the franchise. 1. Current English Patch Status (April 2026)
The search for a definitive Evangelion Jo English patch has historically been difficult due to the game's complex custom archive formats.
Active Efforts: As of mid-2025, technical discussions on the EvaGeeks Forum indicated that new translation efforts have targeted the game's internal .PKG files (specifically NEVA.PKG), which contain the core dialogue and scripts.
Release Forecast: While other PSP titles like Girlfriend of Steel and Typing Project E have received full patches, Evangelion: Jo remains a Work in Progress (WIP). Reliable repositories like ROMhacking.net do not yet list a "100% complete" English ISO.
The "2026 Project" Context: Several translation veterans have shifted focus toward a massive 2026 deadline for other titles like Neon Genesis Evangelion 2, which may lead to shared tools that finally unlock Jo's script. 2. Why Evangelion Jo is Worth the Wait Most older links from 2022–2024 used Mega or
Unlike typical fighting games, Evangelion: Jo is a hybrid of a Visual Novel and a 3D Mecha Action game. Evangelion Jo QuickBMS Script - EvaGeeks.org Forum
As of April 2026, a complete English translation patch for Evangelion: Jo
on PSP does not exist. While other titles like Neon Genesis Evangelion 2 have active translation projects, efforts for Evangelion: Jo remain in the early research phase or use external tools to bridge the language gap. Current Project Status
Development is currently hindered by technical "walls" regarding the game's proprietary file structure:
Archive Format Issues: Translators on platforms like the EvaGeeks Forum are currently struggling with the game's custom .PKG files (NEVA.PKG), which contain the dialogue and scripts.
Lack of Tools: As of mid-2025, there is no public script or tool available to extract and repack these specific archives, a necessary step for any translation patch. Alternative Ways to Play in English
Since a direct patch is unavailable, you can use these community-recommended workarounds:
Walkthrough Guides: Use comprehensive text guides from sites like GameFAQs that translate specific menu options, character relationships, and skill trees.
Real-time OCR Translation: Many players use phone apps like Google Translate in "Lens" mode to translate on-screen Japanese text while playing on a console or emulator.
Emulator Textures: For other games, developers often use PPSSPP’s texture replacement feature to swap Japanese menu graphics for English ones. Keep an eye on the EvaGeeks forum for any future releases of such texture packs. How to Apply Future Patches (General Guide)
If a patch is eventually released, the process typically involves: Evangelion Jo QuickBMS Script - EvaGeeks.org Forum
As of April 2026, a complete English translation patch for Evangelion: Jo
on the PSP remains unavailable, though a new fan translation project is currently in active development. English Patch Status
Current Progress: A new translation effort was announced as recently as April 2025. The developer is currently working on extracting and translating scripts from the game's custom archive format (NEVA.PKG).
Availability: There is no public "updated" patch ready for download. Previous attempts over the years have mostly resulted in menu-only translations or stalled projects.
Technical Challenges: The game uses a custom file format that has historically made it difficult for fan translators to replace Japanese text without breaking the game. Game Overview & Review
Concept: Evangelion: Jo (released in 2009) acts as a bridge between the original TV series and the Rebuild of Evangelion movies. It features a "TV Module" for classic nostalgia and updated 3D graphics for the Rebuild story sections. Gameplay Mechanics:
Combat: Action-oriented EVA battles with a focus on cinematic moments triggered by button prompts.
Relationships: Outside of combat, you control Shinji to manage relationships with other characters. Dialogue choices affect how characters feel about you; for example, making a character "blush" indicates a successful romantic or high-friendship path.
Performance: While originally a PSP title (later ported to PS2), the graphics are considered solid for a handheld, though the PS2 version is often criticized as a low-effort port. How to Play Without a Patch
Since a patch is not yet available, many players use fan-made translation guides or walkthroughs to navigate the menu systems and relationship mechanics. Tools like PPSSPP can run the game, but missing text issues sometimes occur in specific emulator versions. Evangelion Jo QuickBMS Script - EvaGeeks.org Forum
At the time of this review (April 2026), there is no complete or functional English patch for Evangelion: Jo Known issues in previous updates that are NOW
on the PSP. While there have been sporadic community efforts to crack the game’s proprietary archive format and translate its scripts, these projects remain largely unfinished or abandoned. Game Overview
Evangelion: Jo, released by Bandai Namco in 2009, is a mecha action game that blends the storyline of the Evangelion: 1.0 movie with elements from the original TV series.
Gameplay Loop: The experience is divided between 3D arena-style combat against Angels and a "daily life" segment where you walk around as Shinji to interact with other characters.
Relationship System: A core mechanic involves building relationships with pilots like Asuka and Rei. Your dialogue choices can lead to unique character interactions and multiple endings.
Combat: The action sequences feature 3D mecha combat where you can upgrade weapons and skills. However, players have described the gameplay as "janky" and potentially difficult to grasp without being able to read the Japanese menus. Current Patch Status Evangelion Jo QuickBMS Script - EvaGeeks.org Forum
As of April 2026, no complete English translation patch available for the PSP game Evangelion: Jo
. While several community members have attempted the project over the years, most have stalled due to technical hurdles with the game's custom file formats Current Translation Status Technical Barriers:
Recent efforts in 2025 highlight that the game's main dialogue and script are locked inside a large, custom file (NEVA.PKG) . General-purpose extraction tools like have been unsuccessful in unpacking it Abandoned Projects:
A previous group project reached a playable state but was ultimately abandoned before a public release Partial Alternatives:
Some players use machine translation tools or gameplay videos with English subtitles to navigate the story, though a dedicated patch remains "work in progress" or dormant Related Evangelion PSP Translations If you are looking for playable Evangelion
titles on PSP in English, these projects have seen more success: Girlfriend of Steel Special Edition A full fan translation is available Girlfriend of Steel 2nd (Iron Maiden 2) Fully translated and subbed ROMs exist Battle Orchestra Portable
A work-in-progress patch exists that translates some menus and story modes, though the release date for a complete version is unknown Neon Genesis Evangelion 2 (Another Cases) Often confused with
, this title also has ongoing translation efforts on platforms like Where to Check for Updates
To track the latest developments, the following community hubs are the most active: Romhacking.net The primary database for all released translation patches EvaGeeks Forum
The central hub for technical discussion and recruitment for Evangelion fan projects for one of the other translated Evangelion
The journey to translate Evangelion Jo for the PlayStation Portable (PSP)
is a compelling micro-history of the broader struggle to preserve and internationalize the vast library of Japan-exclusive Evangelion media. Released in 2009 by Bandai Namco, the game served as a hybrid bridge between the original TV series and the Rebuild of Evangelion 1.0 film. While it remains a high-water mark for the franchise's 3D action titles, its absence from the West created a vacuum that only dedicated fan-translators have attempted to fill. The Technical "Wall"
As of early 2026, the primary narrative surrounding an English patch for Evangelion Jo is one of technical perseverance. Unlike simpler text-replacement projects, Jo utilizes a notoriously difficult custom archive format. Developers on the EvaGeeks Forum have spent years attempting to crack the game's NEVA.PKG file, which houses the critical dialogue and script data. Recent updates indicate:
The "PKG" Barrier: The file is not a standard system update package but a game-specific container. Standard extraction tools like QuickBMS have historically failed to parse it, requiring the creation of bespoke scripts.
Ongoing Efforts: While progress was reported as late as April 2025, a 100% complete and publicly available patch for Jo remains elusive, contrasted with other successful projects like the Typing Project E or the Petit Eva translations. Context within the "Evangelion Translation Renaissance"
The push for Evangelion Jo is part of a larger 2025–2026 resurgence in fan-led localization efforts.
NGE2 Progress: A major fan translation for the PSP version of Neon Genesis Evangelion 2 (Another Cases) is currently the leading project in the community, with a projected completion date mid-2026.
The 2026 Milestone: The urgency for these patches is driven by the franchise's 30th anniversary in 2026, which features a new 13-minute anime film and a collaborative series from Yoko Taro. Why "Jo" Matters
For many fans, Evangelion Jo is more than just a mecha-action game; it is a "lost" chapter of the Rebuild era. The game includes: Eight's Translation Projects :)