The app presents a puzzle adventure with new elements like a fan and portals. Players guide siblings through rooms, solving challenges to reunite them.
The app offers Vietnamese folk riddles that reflect societal views on behavior, ethics, and philosophy. It includes humorous riddles and provides assistance options like revealing letters or answers.
The app displays official exchange rates published by the Hungarian National Bank (MNB). It allows querying rates for currencies previously listed by the MNB, even if no longer in circulation.
The app allows users to browse the full conference program, receive notifications about schedule changes, and track the timing of presentations and forums in real time. Users can mark selected sessions and set reminders for their start times.