I use something that is a real staple in the directing world. It's called a dance floor. You lay it down so that it's so smooth you can roll around, and you can put furniture on top of it. It's seamless and you don't see it. ↗
I feel like I'm 100 years old. I can't tell you what I did today. I can't tell you what I did for seven years. I can't tell you. It happens so seamlessly - I'm just floating along and seven years go by. ↗
The visual information of art history is going to students seamlessly, without the enormous trouble those of us who are older had when we studied art history many years ago. ↗
An adventure game is nothing more than a good story set with engaging puzzles that fit seamlessly in with the story and the characters, and looks and sounds beautiful. ↗