Like Tales of Hearts, Keroro RPG: The Knight, Warrior, and Legendary Pirate has Namco cameos. Pac-Man and Haseo from .hack://G.U. make appearances in this Nintendo DS game.

Sales of Karol’s Keroro (aka Sgt. Frog), one of the paid downloads in the PlayStation 3 version of Tales of Vesperia, broke the 35,000 mark.

Oh, so that’s how Keroro RPG: The Knight, Warrior, and Legendary Pirate got its name. When visiting different worlds Keroro can transform into a knight, warrior, and pirate.

The story of Keroro RPG: The Knight, Warrior, and Legendary Pirate begins with a video game that brings monsters from the game into the Keroro’s world.

People that purchase the PlayStation 3 version of Tales of Vesperia have one more bonus. You can play the game even fight in battles as Sgt. Frog aka Keroro in Japan.