In Mass Effect 2, players will be able to customize their characters at a deeper level than they could with the first game. Although the Paragon/Renegade system will be making a come back, deciding between using charm or brute force will actually change Shepard's physical demeanor as the game progresses. However, looks won't be the only things getting a big upgrade. Players can scan worlds and discover "N7 missions," which are side quests that have strong ties to the main storyline. Choices made in these missions, along with other aspects like ship upgrades, will have a significant impact on how the game turns out during the end sequence. Players will have a chance to explore the possibilities when the game releases in a week, on January 26th. Continue after the jump for a game trailer featuring Commander Shepard himself, assembling his team of experts picked up from all corners of the galaxy.

Download HD Mass Effect 2 'N7' Developer Diary (233 MB)
Download HD Mass Effect 2 'Shepard' Trailer (12 MB)
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