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Xenosaga I+II DS · Localization
NL EN
Xenosaga I+II Nintendo DS cover art
NINTENDO DSAXSJ · JAPAN
Xenosaga pixel character
WOLKEN › LOCALIZATIONS › ENGLISH

Xenosaga I+II English

The complete English Nintendo DS localization. Story, choices, chapter cards, battle UI, item descriptions and the opening tutorial path come together in v1.0 Final.

PATCH v1.0 GITHUB SEE PROOF
PUBLIC BUILDv1.0 FINAL
RUNTIME QAPASS · TESTED
ROM DISTRIBUTEDNO · BPS ONLY
GAME EXPERT · CANONICAL GAME MODEL

KOS-MOS // Xenosaga I+II Expert

One prompt. Three expert layers. Ask the story, ask the game, or inspect the translation and ROM beneath it.

LOREGUIDETRANSLATION / ROM
352 canon entries · 18,078 dialogue units · 208 enemies · mechanics, maps, progression · JP / EN / NL
LOCAL-ONLY PATCHER

Patch your own ROM

The browser verifies your clean Japanese ROM, applies the final English v1.0 BPS locally, verifies the generated ROM and gives it back to you. Your ROM never leaves your device.

🎮 PATCHER · ENGLISH v1.0
Private by design. No ROM upload endpoint, server-side patching or telemetry.
STEP 1 · SELECT YOUR ROM
▾

DROP XENOSAGA I+II (JAPAN) .NDS

Supported clean ROM only · expected size 64 MiB

SHA-256 source verification is mandatory.

STEP 2 · VERIFY + PATCH
Waiting 0%
  1. Reading ROM
  2. Checking ROM
  3. Loading English patch
  4. Applying patch
  5. Verifying English ROM
  6. Ready
Select your clean Japanese ROM to begin.
Verification hashes
Clean Japanese source SHA-256
938d07521cfc937d179402e85c8b0b43f3e929a494838ff1455b29126b56d356
English v1.0 BPS SHA-256
d0188e2abf13ba81496ec0e387ad3eba3180c7b65af61c2a0dbac96efa71919e
Patched English v1.0 ROM SHA-256
5cfe164aea57174ad47801e90f7fd53dccca4d30db2680991d54ec232aac4a61

Mobile patching works where browser memory allows it. Desktop remains the safest option for a 64 MiB ROM plus patch buffers.

FINAL v1.0 · RUNTIME PROOF

English in the game, not just in a spreadsheet.

The final build was tested from cold boot through New Game, the YES warm-up/tutorial route and the first battle. The battle type display now uses P = Physical and E = Ether, with no Japanese glyph residue in the tested battle path.

VIEW QA PROJECT NOTES
Final English runtime battle screenshot
Final v1.0 runtime path · tutorial and first battle verified.
WHAT v1.0 DELIVERS

From rough RC1 to finished release

0

PLAYER-FACING EVC JP

Structured scans report zero Japanese in the supported player-facing normal, KJM/title and deep-EVC layers.

910

WRAP FIXES

Mechanically safe one-word-tail dialogue blocks were reflowed without changing the underlying words or event spans.

P / E

BATTLE TYPES

The actual battle spritebank now renders Physical and Ether as P and E.

VISUAL QA

Clean presentation

English chapter-card montage
CHAPTER CARDSRebuilt from the original palette/map structure with safe compression.
TECHNICAL RECORD

Final v1.0 status

Cold boot / New GamePASS
Opening YES tutorial branchPASS
First battle reachedPASS
Battle P / E glyphsPASS
Normal EVC Japanese0
KJM/title Japanese0
Deep player-facing EVC Japanese0
Item-description Japanese0
BPS roundtripPASS
PATCHING TECHNICAL RECORD VALIDATION
ABOUT

Two languages. Two clean homes.

This is the English branch of the Xenosaga I+II DS localization project. The completed Dutch localization remains separate, with its own release and site.

🇳🇱 Looking for the Dutch final?

Xenosaga I+II DS Nederlands v1.0.17 lives at its own canonical subdomain.

OPEN DUTCH SITE