http://www.kickstarter.com/projects/obsidian/project-eternity Obsidian (knights of the old republic 2, fallout new Vegas, etc) has a kickstarter for an isometric RPG a la classics like Baldur's gate. It's for Mac, PC and linux. The more people contribute, the more they will add to the game. I've already contributed $40 for the digital version and the first expansion. They're already at 2.7 million and shooting for at least 3.5 million with 4 days left. Definitely possible given how fast kickstarters gain in the last few days. They're also adding a layer to their mega dungeon if their Facebook page reaches 20,000 likes.