Version 2.0 is a complete rebuild of the game. • Three ways to play: picture puzzles, emoji riddles and Vietnamese idioms. Each has Easy, Medium and Hard tracks that save progress separately. • An owl coach gives hints suited to the mode you are playing and can read its lines aloud; you can switch the voice off in Settings. • More help when you are stuck: reveal a letter, reveal the first letter, or clear away the decoy letters. • Duel mode: play against the computer, or two players on one device, best of five. • A level map, a seven-day check-in and daily missions. • Sound effects and haptics, each with its own switch. • Performance: decorative animations now redraw at a lower rate, so your device stays cooler and uses less battery during longer sessions. Still fully offline, with no account needed.