Die!!! - Achievement

[FuyuhikoDate]

So, i think i killed everything even the recharging ones but i still don't get those achievement, is there any kind of map so that i could look if i forgot someone?

Also, can i kill the brown one which seems to be invincible?!?

[FuyuhikoDate]

ok... i just forgot one >_>

[JimZiii]

i'm working on this achievement now, so i dont have to kill the enemies that looks like brains in jars? they seem invincible to me, you just bounce right off without cracking their glass

[Ｈｅｎｋｅ３７]

Enemies have two sets of types. One for their health and one for their movement. The health is color coded by the color used for the machine. Black means invulnerable. Only black enemies are ignored for this achievement. All other enemies are required. Even the recharging ones with a lot of health.