A single achievement. The "Oohh-Aahh" achievement. Nothing excessive. Just run Endless Fireworks Sim for an hour. No excessive amount of achievements and no ridiculous amount of time required.

This could be a quite cool feature ...

我以为是制作特效的软件 没想到是个播放器软件

Creator please add my suggestions 1.Add the ability to select fireworks without going through the settings to diversify the gameplay 2.More type of fireworks 3.Add achivements 4.standard skyboxes(from the developer of the game) 5.custom skyboxes(add ability to create,add your own or download from the workshop If you see this thank you for reading hope this will be added:D...

Please increase the volume adjustment