Her only appearances are mobile Crash Bandicoot racing games with the word "Nitro Kart" on it are Crash Nitro Kart 2, Crash Bandicoot Nitro Kart 3D *Both released on 2008*, and Crash Bandicoot Nitro Kart 2 *Released on 2010*. Hope she appears in future Crash Bandicoot games though.
There's barely footage of her gameplay from Crash Bandicoot Nitro Kart 2 on YouTube where we can hear her voice, her voice (Where she says "Hi-yah!") sounded like Michelle Ruff (Sounding like Lopmon from Digimon) voicing her, but the voice actress is very uncertain, but I would like to say that Michelle Ruff (Who voices Lopmon from Digimon Tamers and Digimon Fronteir, Cream the Rabbit from Sonic the Hedgehog as of 2010, Luna in the Viz Media English Dub of Sailor Moon & Sailor Moon Crystal, and Chi-Chi in an alternate English Dub of Dragon Ball Super) will be her game voice actress. https://youtu.be/MSPJYsY6jz4?t=2m52s
And if she was in the Skylanders Academy continuity *Because Crash and Coco are in there*, she should be voiced by Lauren Tom, who voiced Kuki "Numbuh 3" Sanban and her mother Genki from Codename: Kids Next Door, Amy Wong and her mother Inez from Futurama, and Minh and Connie Souphanoisinphone from King of the Hill, but more like Connie.