This is so well presented!
I think there was a zoom issue. It looked like it and I couldn't see the objective flag poles later in the game
Viewing post in Pipe Crowd Golf jam comments
Ah, the game is cropped, that's why the red flag is off the screen, and the "level 5" text isn't centred. Window resizing works fine natively, must have to do something extra for web, rl.IsWindowResized isn't sufficient I guess, or the canvas size isn't responsive. The default size is 1600x800, must be too large for your device.