'Catch the Squirrel'

Can you guess which popular game inspired the following piece of digital art, produced by Mikaël "Orioto" Aguirre?

Here's a hint: The boy and girl are holding wicker balls that could be used to, er, catch or collect things--like, say, cute little animals.

To see more of Aguirre's "photomanipulations"--and to see a larger version of this particular photomanipulation--check out his deviantart gallery.

See also: 'I hear a harp above my head'