Great game, but I keep failing night 4. The differences between a fake ticket and a real one are super hard to notice. I'm not even sure whether the differences are in the train pictures or the barcodes
the differences can be in any detail! over the nights they get more and more subtle as well. the reference ticket should be able to help you, though i admit it's tricky :)
feel free to adjust the difficulty setting to whatever suits you!
