I know there have been other questions like "What native games are available?" and they often have issues because they turn into a never-ending list of every game ever released for Linux.

But I'd like to know what's coming out this year.

Good answers can include:

• A game that's coming out in 2011
• A Linux port being released for games that might be older (eg Trine)
• As much information and as many screenshots and links as possible
• Few old games unless they're doing a major update that changes the game very significantly.

One game per answer, add as much information as possible and work with each other to build a catalogue of awesome things to look forward to this year.