You have no desire to 100% the game. The collectibles (305 “Tears of the Sun”) now seem less like a challenge and more like a behavioral psychology experiment. You find yourself doing something you never did at 14: you stop to look at the skybox. It’s a static painting. A very good one. You wonder who painted it. You look up the artist’s name on your phone (real world creeping in). She worked on three other games, then left the industry in 2015.
If you're looking for a thought-provoking experience that will leave you reflecting on your own life, then "16 Years Later" is a must-play. Just be prepared for a emotional rollercoaster – and don't say I didn't warn you. 16 years later walkthrough
You are invited to watch a match. This is a prime opportunity to raise affinity with either Toph (who is usually policing the event) or the Fire Nation representatives. You have no desire to 100% the game