Within the first few episodes, I had to admit i was slightly disappointed. Both anime share the the similar storyline of a talented youth acquiring a supernatural power to control people and fulfill their dream of making the world a better place. However Code Geass could not match that finesse of Death Note's execution although Code Geass seems to have more going for it (such as a larger scale of war, mecha and technology). While disappointed, I still kept on watching, it was good enough to hold my attention.
The show was already fast pace from the start, but it get more gripping as the episode progress. Lelouch, the male lead, used his powers to build an army from scratch. It is interesting to see that although his power allows him to give absolute orders to anyone in eye contact with him, Lelouch still has to overcome many difficulties to reach the top of the game. And so the game of wits and tactics begin, which is a great enjoyment to watch. Consistently comparing it with death note will only disappoint you. However, getting pass that comparison, Code Geass becomes a spectacular anime to watch. You will not regret it. Part 2 is even more gripping and the ending will surprise you. It is one of the few great anime that did not have a rubbish ending.
