Brain In My Head Achievements Here is the full list of all 25 Brain In My Head achievements.Filter Achievement View View Image viewList view Sort by Won first then 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 What are achievement flags? Click to find outApply AllWonNot wonMr. Boss level 5Kill 5th Boss 20 February 2024 - Add a guideNo refunds, no more, no moreUnlock 5th level 20 February 2024 - Add a guideMr. Boss level 4Kill 4th Boss 20 February 2024 - Add a guideAlmost thereUnlock 4th level 20 February 2024 - Add a guideMr. Boss level 3Kill 3rd Boss 20 February 2024 - Add a guideMega AnnihilatorKill 1000 enemies 20 February 2024 - Add a guideI'm moving onUnlock 3rd level 20 February 2024 - Add a guideMr. Boss level 2Kill 2nd Boss 20 February 2024 - Add a guideBurn me, BabyStart a burner on the second level 20 February 2024 - Add a guideYou really got a hold on meUnlock 2nd level 20 February 2024 - Add a guideMr. Boss level 1Kill 1st Boss 20 February 2024 - Add a guideSuper AnnihilatorKill 100 enemies 20 February 2024 - Add a guideWho said you can't fly?Fall into the abyss on any level 20 February 2024 - Add a guideFall me, BabyMake enemies fall on the first level 20 February 2024 - Add a guideExploit MasterHeal 1000 times 20 February 2024 - Add a guideDoctor RobertHeal 100 times 20 February 2024 - Add a guideSansaraDie once 20 February 2024 - Add a guideAnnihilatorKill 10 enemies 20 February 2024 - Add a guideThis game makes me heal myself so much I can't expect this to be so please make a refund I can't take this anymore, okay?Heal 10 times 20 February 2024 - Add a guideI know I can heal myselfHeal once 20 February 2024 - Add a guideMeds, Meds, Sweet MedsFind Meds on the level and use it! 20 February 2024 - Add a guideOkay, okay, this is just a beginningUnlock 1st Level 20 February 2024 - Add a guideCrazy AnnihilatorKill 10000 enemies Locked - Add a guideFuneralDie 10 times Locked - Add a guideNirvanaDie 100 times Locked - Add a guide