Successfully complete the game and save when prompted. Continue from your cleared saved game file for a bonus dungeon.Bonus monsters
Successfully complete the indicated task to get the corresponding monster from the Commissioner's employees:
- Empyrea: Get all monsters.
- Grandpa Slime: Get 200 monsters.
- Leopold: Get all skills.
- Liquid Metal Slime: Get 100 monsters.
- Metal Kaiser Slime: Get 150 skills.
- Metal King Slime: Get 100 skills.
- Robbin' Hood: Successfully complete the monster and skill libraries.
Go to the second desert island you can reach. Go into the bowl at night. There are three spawn points. One is next to a rock. Another is behind the tent. The third is on the side of the cliff as you climb down.