Clear Wave 1

Clear Wave 2

Clear Wave 3

Clear Wave 4

Clear Wave 5

Clear Wave 6

Clear Wave 7

Clear Wave 8, the point of maximum difficulty

Clear Wave 1 on your first life

Clear Wave 2 on your first life

Clear Wave Three on your first life

Clear Wave Four on your first life

Clear Wave 4 with 10 humanoids remaining

Earn an extra life and smart bomb by scoring 10,000 points

Clear Wave 1 without pressing Up or Down

Clear Wave 4 without ever using a smart bomb during the playthrough

Reach Wave 3 with no baiters ever spawning

Begin Wave 2 with one humanoid remaining, and ensure it survives until reaching Wave 5

Clear Wave 1 with 10 humanoids remaining

Clear Wave 2 with 10 humanoids remaining

Clear Wave 3 with 10 humanoids remaining

Clear Wave 5 with 10 humanoids remaining

Hold more than five lives in reserve

Catch a humanoid

Return a humanoid to the ground

Clear Wave 2 without ever using a smart bomb during the playthrough

Clear Wave 3 without ever using a smart bomb during the playthrough

Clear Wave 1 without ever using reverse

Clear Wave 2 without ever using reverse during the playthrough

Clear Wave 1 without pressing Fire more than 5 times

Begin Wave 2 with one humanoid remaining, and ensure it survives until reaching Wave 3

Begin Wave 2 with one humanoid remaining, and ensure it survives until reaching Wave 4

Survive for longer than one minute on your first life

Survive for longer than two minutes on your first life

Survive for longer than 3 minutes on your first life

Reach Wave 4 within two minutes and fifteen seconds

Score 200,000 points