Underground B11~19/21~29F

Boss

• I.M. Phace 600% magnification HP266,664 Attack7,998 AppearsBase HP ≤ 99%

Enemies 3 types

Enemy	Count	Mag.	HP	Attack	First	Respawn
From the start 2 types
Metal Doge	2	100%	30	2,000	13.33s	26.67–30s
Shibalien	20	600%	5,400	900	33.33s	2–4s
Once base HP ≤ 99% 3 types
Shibalien	Unlimited	600%	5,400	900	Immediately	16.67–20s
Metal Doge	4	100%	30	2,000	after 10s	13.33–16.67s
I.M. Phace Boss	1	600%	266,664	7,998	Immediately	—

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.