Puyo Puyo!! 20th Anniversary NDS English Translation Patch by Precise Museum
v2.0
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Get a clean NDS rom file and apply the pp20th-en-patch-cleanSource.bps BPS patch to it.

There are several tools you can find online for applying BPS patches.
Some sites even have tools that can run in the browser.

Hashes of the clean rom (64MB):
CRC32	AAE3A6B9
MD5	f8d7bd7073fa384561888c8e4624174a
SHA-1	fd7694296a093a8620e11eadb2c5938cc13fa753

With the release of Patch Version 2.0, the entire translation has been reviewed and improved.
