- 中文
- Việt Nam
- Türkçe
- svenska
- Русский
- limba română
- Português
- język polski
- nederlands
- Norsk bokmål
- 日本語
- Italiano
- magyar
- Français
- Español
- ελληνικά
- Deutsch
- اللغة العربية
Oct 5, 2024
* Added training mode based on Spaced Repetition - it combines erroneous exercises with new ones and presents the more suitable set of puzzles to solve.
* Added ability to launch tests on bookmarks.
* Added daily goal for puzzles - chose how many exercise you need to keep your skills in shape.
* Added daily streak - how many days in a row the daily goal is completed.
* Various fixes and improvements