Kotaku: Up until my visit to Sega at E3 this week, all I had seen of Obsidian Entertainment's spy thriller action RPG Alpha Protocol was a few screenshots. Yesterday I got a chance to see a demo of the game in action, and I can safely say that fans of BioWare's space epic Mass Effect should be extremely pleased. In fact, had the Obsidian folks at the demo not denied it, one could easily assume the two games were using the exact same engine, with a few tweaks in place to freshen things up a bit.
