- Croco, Jackie Peng and Shibalien respawn as peons:
- 14 Crocos respawn in mild interval, appear after 5.3 seconds160f.
- Jackie Peng respawn infinitely every 33.3~50 seconds1000f~1500F, appear after 32 seconds960f.
- 3 Shibaliens respawn after 26.7~40 seconds800~1200f, appear after 37.3 seconds1120f.
- When base HP is 90%, Helmut Krabbe appear with 1 Shibalien.
As the enemies are only Alien or White, strong AoE (Paris cat, Drama Cat, etc.) and anti-Alien (Wheel Cat/Chill Cat and/or Castaway cat) all work well. As the Helmut Krabbe endures an attack which would KO it, save the cat cannon until that happens.
If you are having trouble, try getting treasures in Into the Future.