Everybody's Horizontal and Vertical Word Quiz is a horizontal and vertical word quiz game where anyone can easily experience a variety of knowledge. When you solve the quiz, you are given hearts as a reward, and it is fun to purchase various fish with the hearts and fill your own aquarium.

[Features of Everyone’s Horizontal and Vertical Word Quiz]
- Various question areas
- Statistics provided according to quizzes
- The fun of creating your own aquarium
- Camera function that follows the fish
- Fish screen zoom function
- Provides 5 types of emotional background music
- Game auto-save function
- Daily attendance rewards
- Ability to zoom in and view problems on the game screen
- Hint function used when problems are difficult
- Level test function


Most of the words and explanations in the horizontal and vertical word quiz are listed below.
- National Institute of the Korean Language Standard Korean Dictionary