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FlashBoss - Indonesian Pareto 1: the second thousand, tiers 6-10

Fibonacci spaced repetition and boss fights.

Pareto 1 is the working vocabulary: the words a warung, an office and a newspaper actually use. 1,000 further words across tiers 6 to 10 — money, trade and craft, the town, the lecture hall, the republic, the courts, deep feeling, and the long affixed words — menyerahkan, menghargai, keinginan — that formal Indonesian is built from.

The end of Pareto 1 is the hump. You are not finished, but the language has stopped being a wall.

Like Core, it speaks your language: every card carries its translations, study notes and lessons in English, German, Japanese, Russian, Simplified Chinese, Spanish or Arabic (Arabic in the new window).

In this pack:

• 1,000 further Indonesian words across five tiers, in themed clusters

• Translations and study notes in English, German, Japanese, Russian, Simplified Chinese, Spanish and Arabic — full coverage on every card

• 16 reference lessons continuing the grammar arc — affixation, the passive, doubled words, register — readable in English, German, Japanese, Russian, Simplified Chinese, Spanish and Arabic

• British and American spelling both supported, on the cards and in the lessons

• Text-to-speech on every word and example sentence, in a neural bahasa baku voice

• Boss-fight graduation at every cluster

Requires familiarity with the material of Indonesian Core (tiers 1-5). The full word list and all reference lessons are available on the website, along with a playable boss-fight demo. The manual link in the right sidebar opens the voice samples.

AI Generated Content Disclosure

The developers describe how their game uses AI Generated Content like this:

AI was used in the coding of this game, the asset generation, brainstorming practical solutions.