Program to stress computer components?

Anthonyx978

Reputable
Feb 28, 2014
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I forgot where I saw it and the name of the program but it starts off with a bark tree and then you click the settings you want to stress your computer. Anyone know the name of the program? It looks like the start up screen of the program starts in the woods or something and then it travels to different terrains to stress in different ways
 
Solution
https://unigine.com/products/valley/
http://unigine.com/products/heaven/

EDIT: The 1st one matches your description more accurately but I thought I'd just throw the 2nd one in so you could have more options. :)