WiiWare Cave Story Publisher: Nicalis, Inc. Players: 1 ESRB Rating: E10+ (Everyone 10 and Older) – Mild Cartoon Violence, Mild Language Price: 1,200 Wii Points™ Description: Cave Story takes you into a rare world where a curious race of innocent, rabbit-like creatures called Mimiga run free. You wake up in a dark cave with no memory of who you are, where you came from or why you’re i... more.