The Kindred!

In this city-building strategy game, you control a group of exiled travelers who decide to restart their lives in a new land. They have only the clothes on their backs and a cart filled with supplies from their homeland.

Terasology (started under the name Blockmania) is an open source project started by Benjamin “begla” Glatzel to research procedural terrain generation and efficient rendering techniques in Java using the LWJGL. The engine uses a block-based voxel-like approach as seen in Minecraft. After proving itself as a solid tech demo begla was joined at first by Anton “small-jeeper” Kireev and Rasmus “Cervator” Praestholm and a full-fledged game concept was born.

Stonehearth is a game about exploration and survival in an epic fantasy setting. Your job is to help a small group of settlers survive and carve out a place for themselves in a hostile land. You’ll need to establish a food supply, build shelter, defend your people, and find a way to grow and expand, facing challenges at every step.

Godus allows the player to play god, giving you the role of an omnipotent deity, devoutly worshipped by your followers and in complete command of the fate of your people.

Minecraft Clone to PSP

From Dust is the latest original game concept by Eric Chahi, creator of the cult classic, “Another World / Out of this World”. Immerse yourself in a world as exotically beautiful as it is dangerous! You control the destiny of a primitive tribe against the backdrop of a world in constant evolution—a universe where mighty Nature reclaims what is hers; and your mastery of the elements is your people’s only chance of survival...

Castle Story is a creative voxel-based strategy game in which you can build castles one brick at a time using an army of little characters called "Bricktrons".