Rocketbirds: Hardboiled Chicken achievements

9.98%
Brainbug Fever
Brainbug 30 enemies
11.73%
Excessive Stacking
Stack all 3 crates near the end of Chapter 11 (Single Player)
12.84%
Dirty Half-Dozen
Complete the Cooperative game mode
13.47%
Turncoat
Kill 20 enemies while brainbugging
15.06%
Door Sentry
Kill 30 Penguins as they step out of a door
16.16%
Two Birds One Stone
Kill 2 enemies with one grenade
17.12%
Personal Space
Punch or kick 100 times
17.75%
Flight Instructor
Juggle an enemy for 10 seconds
18.07%
Hindenburger
Kill all penguins stationed on the zeppelin in Chapter 3 (Single Player)
18.07%
Mission Complete
Overthrow Putzki and liberate Albatropolis
24.88%
Hardboiled Orca
Kill 300 penguins or clones
25.04%
One Shot One Kill
Kill 10 enemies, each with one gunshot