To Accomplish
To Achieve, To Carry Out
transitive verb, ichidan verb
とげる
行う (おこなう) To Carry Something Out, To Perform Something
執る (とる) To Take Control, To Carry Out
遂げる (とげる) To Accomplish, To Achieve, To Carry Out
溶ける (とける) To Melt, To Dissolve, To Thaw
He had to toggle とげる switches in the correct order To Accomplish the task.