Things like being able to slide down walls and jump from them, and feeling how tight the controls were really made it a good testing ground for new players. (entertainmentbuddha.com)
First, you'll get a kind of testing ground for your own ideas; you'll get to see which branding tactics work and which ones are falling flat. (audiencebloom.com)
The best testing ground for alternative voting methods may be among scientists themselves. (discovermagazine.com)