extra credits
18:10The First Cat Memes: History of Cats 3 | World History | Extra History
7:44When Difficult Is Fun - Challenging vs. Punishing Games - Extra Credits
43:47The Story of Beer | Extra History Complete | World History
48:28Third Century Crisis | Roman History | Extra History Complete
8:18Evil Races are Bad Game Design - Bioessentialism & Worldbuilding - Extra Credits
5:21Why the Vita Failed - PlayStation's Lost Gamble - Extra Credits
16:07History of Cats 2: Creatures from Hell | World History | Extra History
6:58The Skinner Box - How Games Condition People to Play More - Extra Credits
12:02The Pazzi Conspiracy 1: The Pope’s Plot | Italian History | Extra History
6:17Fate/Extra CCC (English Patch) Opening and Ending Credits
8:25Making Better RPG Classes - What Makes a Class Classic? - Extra Credits
16:30History of Cats 1: God’s Fluffy Murder Machines | World History | Extra History
7:39Propaganda Games: Sesame Credit - The True Danger of Gamification - Extra Credits
10:06The Calendar's 10,000 Year History | World History | Extra History
8:16MMO Economies - How to Manage Inflation in Virtual Economies - Extra Credits
8:44WW2: The Resource War - Arsenal of Democracy - Extra History - Part 1
8:44MMO Economies - Hyperinflation, Reserve Currencies & You! - Extra Credits
11:39The Forgotten D-Day - Operation Avalanche - WWII - Part 1 - Extra History
5:16What Is a Game? - How This Question Limits Our Medium - Extra Credits
10:33Dark History of the Panama Railroad | U.S. History | Extra History