オンライン線香花火 — Steam game overview

Stored observation / content update: 2026-10-25T23:33:45.000Z

Online sparkler is a game to share "the time to watch the same fire". Enjoy the communication between you and someone else through the sparklers, which light up differently depending on the weather at that moment!

Game metrics below are stored observations; missing values are unknown.

Revenue is modelled, not confirmed sales. See the methodology and uncertainty range.