Rockslide Rumble (ゴロゴロいわでゴー！ lit. Go with the Rattling Rock in Japanese) is the thirteenth level in the game Crash Twinsanity, and is also the first level in the 10th Dimension and the second Humiliskate level. The main objective is to rescue Nina Cortex from Evil Crash, who is using her as a sled down the mountainside, similar to how Crash uses Cortex as a snowboard. The Evil Crash plot is continued in Twinsanity Island and Bandicoot Pursuit.