A few years back, I wrote about integrating my dumb gas fireplace into Home Assistant using a Wemos D1 Mini. A few weeks ago Github user locii created an integration for Home Assistant that lets you integrate the popular PC game, Counter Strike: Global Offensive. So I figured I need to combine these things, and summon fire when the bomb goes off in the game. This article walks you through setting up something like this.
Here's a link to a video of it in action.