Link: PlayHawken
When you think 'mech shooter' the first words that spring to mind are 'lumbering' and / or 'slow'. Hawken changes that, by offering the customisation and versatility of walking tanks and combining them with the pace of a proper PC shooter. It's lead many people to dub the game 'Walking World of Tanks'. That's definitely a compliment, by the way. It's in open Beta now, and there's plenty of game to play through before you need to spend a penny.
