Rocketbirds: Hardboiled Chicken Achievements Here is the full list of all 29 Rocketbirds: Hardboiled Chicken achievements. It takes around 10-12 hours to unlock all of the achievements on Windows.Filter Achievement View View Image viewList view Sort by TrueSteamAchievement desc TrueSteamAchievement asc Achievement name desc Achievement name asc TSA Ratio desc TSA Ratio asc Gamers desc Gamers asc Steam order Date won desc Date won asc Flag Filter All None 27 Offline Mode 2 Online Mode 27 Single Player 2 Cooperative 1 Host Only 1 Main Storyline 4 Collectable 1 Missable 7 Cumulative + 1 Time/Date Link flagsOR joinAND join What are achievement flags? Click to find outApply Mission CompleteOverthrow Putzki and liberate Albatropolis Dirty Half-DozenComplete the Cooperative game mode Hide adsHardboiled SealKill 100 penguins or clones Hardboiled OrcaKill 300 penguins or clones Disgruntled WorkerFind 3 Signs Rebellious LaborerFind 20 Signs Revolutionary FighterFind all 45 Signs Flight InstructorJuggle an enemy for 10 seconds Own MedicineKill a helicopter penguin with his own missile Own PharmacyKill 6 helicopter penguins with their own missiles Hydrogen RunEscape the large zeppelin with 40 seconds or more on the timer Door SentryKill 30 Penguins as they step out of a door Brainbug FeverBrainbug 30 enemies High TreasonBrainbug the penguin above the star in Chapter 6 (Single Player) TurncoatKill 20 enemies while brainbugging Bird BrainedBrainbug at least one penguin from each of the 7 penguin ranks, including Putzki Fear the SpurKill Brno with the knife Two Birds One StoneKill 2 enemies with one grenade Too Many Too SoonKill 3 enemies with one grenade Bazookin'Kill 6 enemies with the bazooka Friendly TransitCarry the other cooperative player for 500 meters in the same chapter without dying For What Reason?Launch the silo missile Personal SpacePunch or kick 100 times One Shot One KillKill 10 enemies, each with one gunshot Laser AssistKill an enemy by knocking him into a laser door Excessive StackingStack all 3 crates near the end of Chapter 11 (Single Player) HindenburgerKill all penguins stationed on the zeppelin in Chapter 3 (Single Player) DirigibullyKill all penguins stationed on the small zeppelin in Chapter 8 (Single Player) Big Blimpin'Kill all penguins stationed on the big zeppelin in Chapter 8 (Single Player)