So with me having the Definitive Edition, I have access to seven new challenge tombs, which are available through side quests, and each one adds more narrative to the main story. We learn more about Abby, the Yaaxil, Amaru, Hakon, and even Lara. I already completed the game, but I highly recommend doing these missions as you progress through the main story so everything can tie together. You also get new outfits, which are color variants of outfits that come with the Definitive Edition. Plus, the skills you get from completing the tombs are very beneficial. So, seven tombs, seven hours... roughly one quest/tomb took me an hour. I will admit that I almost rage quit a few times due to several dying cycles for the dumbest reasons, which is also why it took so long. Lara did not want to grapple onto walls. And EVERY time I'd get to the end of a challenge tomb, dying cycles would happen... clearly the game hated me and wanted me to quit. BUT I GOT THEM DONE! Hope you enjoy the show... It was hysterical to watch how much the game hates me and me starting to hate it. Also, at the end, I realized I never completed the Champion's Bow side quest for Eztli's coronation. I did not do the Tombs in order. I did them by region. Here is the order I did the tombs: (1) The Forge (Kawaq Yaku): Echoes of the Past side quest. Help Abby decode a message from her deceased grandmother. Tomb name: Forge of Destiny. (2) The Grand Caiman (Mission of San Juan): The Wrathful God side quest. Tremors and mudslides are still happening because of the Wrathful God Zipacna (raged through this one). Tomb name: Zipacna's Craving (3) The Path Home (Mission of San Juan): Eternal Reward side quest. It's the continuation of Abby's story and the Yaaxil. Tomb name: Mother Protector. This is best to do after beating the game to add complete closure to the story. (4) The Serpent's Heart (Paititi): Two Graves side quest. Follows up with Hakon and the failed rebellion. I raged through this one. Tomb name: Slayer's Gauntlet. (5) The Pillar (Paititi): The Age Makers side quest. Find the Age Maker shield for Eztli. Tomb name: Path of Huracan (6) The Price of Survival (Paititi): The Dragon and the Prince side quest. Find out what really happened between Amaru and his brother. Tomb name: The Sixth Seal. (7) The Nightmare (Paititi): The Path of Fear side quest. Find out more about Lara in this one. Tomb name: Howl of the Monkey Gods. I raged so hard and ended up looking at a guide for this to finish it out. The proper chronological order for these tombs that follow the story are: The Forge, The Pillar, The Nightmare, The Price of Survival, The Serpent's Heart, The Grand Caiman, and The Path Home. Live streamed on Twitch