Klonoa Heroes: Densetsu no Star Medal

Cameo

The game contains a sidequest where Klonoa is tasked with locating Susumu Hori's (of Mr. Driller fame) missing drill. This sidequest involves talking to other Driller characters Puchi and Anna Hottenmeyer, plus more Namco characters like Gilgamesh and Ki (The Tower of Druaga), Katsu Wada (Taiko no Tatsujin), Valkyrie and Sandra (Namco's Valkyrie series), and Moji-kun (Mojipittan)