Increase Fireworks Puzzle

This game was made in the image of Japanese culture "Obon".
This puzzle game that can be played by small children and adults.
For recommended for brain training and education.

[How to play]
① Choose gunpowder.
　Arrange these gunpowder to make fireworks.
② Explosived the Gunpowder is increases the hexagons to 7.
　Arrange the gunpowder so that the fireworks are the same as in the example.
③ After placing all, press the "Blast" button to launched fireworks!


※Note※
This game was translated by a Japanese indie game creator.
I'm sorry if the translation was wrong.