Like a rollercoaster, 2011 was full of transient highs and enduring lows -- mostly the latter for PC gamers. The year began with a promising lineup, but title after title fell flat. Determined to redeem themselves, developers have readied yet another tantalizing roster.

In fact, many of last year's most anticipated titles have spilled over into 2012, including Diablo III, Guild Wars 2, Mass Effect 3 and Max Payne 3. As usual, we've assembled a list of the hottest PC games expected to hit shelves over the next 12 months.