Cats of the Cosmos · CotC Ch.1 Zombie · 3/48

Base HP140,000
Map length4,500
Max enemies15
Spawn interval0.03s
Enemy traits AlienZombieTraitless

Boss

Enemies 4 types

Enemy Count Mag. HP Attack First Respawn
From the start 3 types
Shibalien Elite 3 100% 7,000 500 3.33s 6.67–10s
Zroco 1 250% 37,500 12,500 6.67s
Zroco 3 250% 37,500 12,500 40s 3.33–10s
Zroco Unlimited 250% 37,500 12,500 100s 23.33–30s
Ms. Sign Unlimited 100% 10,000 1 900s 900s
Once base HP ≤ 99% 2 types
Zapy Boss 1 100% 390,000 38,000 Immediately
Shibalien Elite 7 100% 7,000 500 Immediately 6.67–13.33s

HP and attack include the magnification. Identical spawn lines are merged (2×7 = seven lines that each spawn 2). Enemies with a base HP condition start appearing once it is met.

Spawn timeline

Scroll sideways to see more. The number under each enemy is when it appears (seconds). For enemies with a base HP condition, move the slider to set when the condition is met.

An estimate using the game's spawn rules. Ranged intervals use the midpoint, and the on-screen enemy limit is ignored, so when many enemies pile up they appear later than shown.