NASA

Enemies 8 types

Enemy	Count	Mag.	HP	Attack	First	Respawn
From the start 8 types
Zoge	Unlimited	30%	4,500	540	Start	3–20s
Znache	Unlimited	30%	4,800	600	Start	3–20s
Those Guys	Unlimited	400%	800	80	40s	3–20s
Zroco	Unlimited	30%	4,500	1,500	20s	3–20s
B.B.Bunny	Unlimited	400%	2,000	200	20s	3–20s
Zir Zeal	Unlimited	30%	22,500	1,350	60s	30–60s
B.B.Bunny	Unlimited	400%	2,000	200	90s	30–60s
One Horn	1	400%	60,000	2,000	20s	—
Ms. Sign	Unlimited	100%	10,000	1	900s	900s
Once base HP ≤ 80% 1 type
One Horn	1	400%	60,000	2,000	Immediately	—
Once base HP ≤ 60% 1 type
One Horn	1	400%	60,000	2,000	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.