Rocketbirds: Hardboiled Chicken

For What Reason?

Common63.3%

Launch the silo missile

Hardboiled Seal

Uncommon36.4%

Kill 100 penguins or clones

Own Medicine

Uncommon30.7%

Kill a helicopter penguin with his own missile

Laser Assist

Uncommon27.8%

Kill an enemy by knocking him into a laser door

Dirigibully

Uncommon19.3%

Kill all penguins stationed on the small zeppelin in Chapter 8 (Single Player)

Disgruntled Worker

Uncommon18.2%

Find 3 Signs

One Shot One Kill

Uncommon17.7%

Kill 10 enemies, each with one gunshot

Bazookin'

Uncommon17.6%

Kill 6 enemies with the bazooka

Hardboiled Orca

Uncommon14.5%

Kill 300 penguins or clones

Hindenburger

Uncommon12.9%

Kill all penguins stationed on the zeppelin in Chapter 3 (Single Player)

Two Birds One Stone

Uncommon11.4%

Kill 2 enemies with one grenade

Door Sentry

Uncommon10.3%

Kill 30 Penguins as they step out of a door

Mission Complete

Uncommon10.2%

Overthrow Putzki and liberate Albatropolis

Personal Space

Uncommon10.2%

Punch or kick 100 times

Flight Instructor

Uncommon10.0%

Juggle an enemy for 10 seconds

Turncoat

Rare8.3%

Kill 20 enemies while brainbugging

Dirty Half-Dozen

Rare7.7%

Complete the Cooperative game mode

Excessive Stacking

Rare7.3%

Stack all 3 crates near the end of Chapter 11 (Single Player)

Brainbug Fever

Rare6.0%

Brainbug 30 enemies

Big Blimpin'

Very rare4.8%

Kill all penguins stationed on the big zeppelin in Chapter 8 (Single Player)

Too Many Too Soon

Very rare3.8%

Kill 3 enemies with one grenade

Own Pharmacy

Very rare3.7%

Kill 6 helicopter penguins with their own missiles

High Treason

Very rare3.0%

Brainbug the penguin above the star in Chapter 6 (Single Player)

Hydrogen Run

Very rare1.8%

Escape the large zeppelin with 40 seconds or more on the timer

Rebellious Laborer

Very rare1.8%

Find 20 Signs

Friendly Transit

Very rare1.7%

Carry the other cooperative player for 500 meters in the same chapter without dying

Revolutionary Fighter

Very rare1.6%

Find all 45 Signs

Bird Brained

Very rare1.5%

Brainbug at least one penguin from each of the 7 penguin ranks, including Putzki

Fear the Spur

Very rare1.5%

Kill Brno with the knife