Listen to the downloaded audio while commuting to build "ear-memory".

What makes this specific vocabulary list superior to simply using Anki decks or generic word lists?

Standardized format across the entire series (N5 to N1) provides a familiar learning curve.

The JLPT N3 requires you to understand Japanese used in to a certain degree. Mastering a curated list of 2,000 words ensures:

: A transparent red plastic filter is included to hide readings and translations during self-testing. Audio Files