Unreal Engine 3 でつくられたMTBパーク

Coming Soon, Lumberyard MTB from LUMBERYARD on Vimeo.

Unreal Engine 3使わなくても作れたんじゃね？と思わずにいられないのですが。

ソース：
How Videogame Software Built a Better Mountain-Bike Track | Wired.com
http://www.wired.com/design/2013/04/lumberyard-mountain-bike-course/

Unreal Engine 3 used to create $3.2M mountain bike park | Polygon
http://www.polygon.com/2013/4/17/4233086/unreal-engine-3-used-to-create-3-2m-mountain-bike-park