Speaking of summer game, it's "Watermelon Splitting".
Blindfold, move by relying on the voice of the audience, swing down the stick, and feel the exhilaration when the watermelon breaks.
Such play is reproduced in this app.

How to play
1. On the first screen, close your eyes and tap the screen to start the game.
2. After the announce "Ready" and "Go", the watermelon will be displayed.
3. Move your fingertips without touching the screen by relying on the voice of audience like "more right", "a little lower", "there", etc.
4. If you tap on the watermelon on the screen with your finger, you succeed in splitting watermelon.