RabidFrog

Timber!

Complete Techno Forest in arcade mode on any difficulty

Look at me go

Complete a feat

Behold, for he goes up to eleven

Why are you running?!

Not in my house

Save a human while it's being harvested

2+2=/=5

Reach a human combo of 5

Nex Incarnate

Complete all achievements

I was frozen today

Complete Crystal Mountain in arcade mode on any difficulty

Burnt offerings

Complete Fire Caverns in arcade mode on any difficulty

Conquering dystopia

Complete Machine City in arcade mode on any difficulty

Utterly experimental

Complete Future Labs in arcade mode on any difficulty

The Orbital Throne

Rookie

Complete Arcade mode on Rookie difficulty

Experienced

Complete Arcade mode on Experienced difficulty

Veteran

Complete Arcade mode on Veteran difficulty

Master

Complete Techno Forest on Master difficulty

1CC

It's a secret to everyone

Discover a secret level

Someone must construct additional beacons

Destroy every Secret Beacon in a single world

I'm prioritizing!

Defeat the Beamtron on Experienced difficulty with one or more enemies still alive

Dank beams

*SLAP*

Deal a killing blow to a boss with a Sword attack

Look mom!

No hands!

I'm special, you're special!

Last line of defense

Save all Humans and Secret Humans in a single world on Veteran difficulty

Doing it

Succeed in 10 level end dashes in a row on any difficulty

Because I can

Clear a single world while succeeding in every level end dash on any difficulty

Getting there

Complete 50 feats

Fea(s)ts!

Complete 100 feats

-10+9*8-7*6+5*4+3^2+1 = 50

Reach a human combo of 50

Nihilist

Complete a single world on Experienced difficulty without saving any humans

Storm Runner

Beat Machine City on Experienced difficulty in under 5:45

No touching

Clear a single world on Experienced difficulty or higher without getting hit

Multiplierist

Bronze challenger

Earn 3 bronze medals in the Arena

Silver challenger

Earn 6 silver medals in the Arena

Gold challenger

Earn 9 gold medals in the Arena

They died for a cause