Outerra

[Shinji]

3D planetary engine for seamless planet rendering from space down to the surface. Can use arbitrary resolution of elevation data, refining it to centimeter resolution using fractal algorithms.

Unlimited visibility, progressive download of data, procedural content generation.

Integrated vehicle and aircraft physics engines. Embedded web browser for web service integration and more.

http://www.outerra.com/

Basically, a procedurally yet realistically generated earth you can explore with vehicles.
I've yet to try it, as it's downloading, but it looks pretty promising. And it supports the Oculus Rift.

[Ad Bot]

[LeetZero]

http://www.youtube.com/watch?annotation_id=annotation_67347&feature=iv&src_vid=HDecILa8iSQ&v=ZPlcbYf-4iU

[e-maxx]

it's also highly moddable
*cough someone should make a blockland jeep cough*

[blockguy123]

oh yeah I remember this!
why do you half to pay for vehicles

[nienhaus1]

oh yeah I remember this!
why do you half to pay for vehicles

Because it's the demo, Also have not half.

[Man 2]

Wait, is that the truck from Spintires?

[blockguy123]

Wait, is that the truck from Spintires?

yes i think so

[e-maxx]

Wait, is that the truck from Spintires?

well it is a very popular Russian military truck

[blockguy123]

now I remember why I cant play it:

[e-maxx]

well it's not a hard problem  to fix

[LeetZero]

well it's not a hard problem  to fix

True.

Just update the drivers :I..