Hi Reddit, A few years ago, I published an app that let you play laser tag in real life. Back then, the targeting was a bit shabby because of the limited performance of vision models, so I opted for a gyroscope + location only approach. It was good enough but it had a few serious accuracy limitations that didn't make the game as enjoyable. Also, Flutter GPU and Impeller were still a very new work in progress, so the game was more 2D objects moving on the screen with perspective tricks instead...