Bookmarks for April 15th through April 19th

These are my links for April 15th through April 19th: Visualise Your Business Model In 15 Minutes Flat – Tom Hulme on Vimeo – How many souls has the dungeon stole? | MetaFilter – Gamasutra – News – Analysis: How Rogue Ended Up On The Sofa – 500 Internal Server Error – 500 Internal Server [...]