Thriller

Thriller will be either the 4 or 5 planet you play. Because you unlock both Thriller and Rocki when beating Cowcho on Zaspiri.

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Monsters
The following monsters can be found:
 * Bhino
 * Bonare
 * Bonerex
 * Tombi
 * Axerret
 * Huehuebo
 * Carebo
 * Scytherret (boss)