This is my presentation from the Turku Agile Days 2013 #tad013 on 2013-05-14.
Created by my colleague Ralf Kruse, the agile42 Kanban Pizza Game is an excellent way of trying out how to create a kanban board from scratch and optimizing it, in a failsafe and accommodating environment. In fact, every new Kanban team needs to create their board from scratch, and as far as we know (and we know a few things) this is the only Kanban game that doesn't give you a ready made process.
If you want to run this game in your own team, be sure to check out the rules and the tips-n-tricks at http://www.agile42.com/en/training/kanban-pizza-game/.