Highlights Marathon Infinity's weapon balance and enemy design. No reason not to play this if you're at all a fan of Marathon combat.
52 maps, including 15 new ones, and a trendy hub world. The final word in the KTA trilogy.
Stop crying.
EDIT 2/11/2014: Please use the Previous AI plugin with Aleph One 1.1 for this scenario. http://simplici7y.com/items/aleph-one-previous-ai
Continue to stop crying.