Fireworks Simulator (itch)

This is week four's Game a Week prototype. The theme was: Punchline.

Oh look you've purchased a fireworks machine. Luckily the previous owner has given you thorough instructions on how to use it for this fine evening.

Please note that a total of 6 buttons need to be pressed before you can hit the Go! button.

Translations may be inaccurate in both languages. I'm not a grade A student in languages.