In Ellie Goulding's song "Codes," the lyrics revolve around the frustration and confusion caused by a partner who speaks in codes, making it difficult to understand their true intentions and emotions. The protagonist feels that it shouldn't be necessary to decipher riddles or hidden messages to access their partner's heart. The song suggests that the protagonist and their partner could be doing more productive and enjoyable things with their time instead of playing mind games. The protagonist desires a genuine connection and wants their partner to express themselves openly and honestly. Throughout the song, the protagonist pleads with their partner to stop speaking in codes and to communicate their true feelings. They want their partner to be straightforward, as the ambiguity and mixed signals create uncertainty and emotional strain. The lyrics imply that the partner may have experienced some past trauma or holds unresolved emotions, as they seem guarded and hold back most of their feelings. The protagonist finds it challenging to understand their motives and actions and desires a partner who is willing to let go of the past and start anew. The chorus emphasizes the plea for transparency, with the protagonist asking their partner to stop talking in codes and be direct about their thoughts and emotions. They express their frustration and state that they cannot continue in this manner. Ultimately, the protagonist wants to celebrate love, but their partner's coded communication hinders the progress of the relationship. They urge their partner to be honest and open and to express their true feelings, so they can move forward together. In summary, "Codes" by Ellie Goulding explores the frustration caused by a partner who continuously communicates in a cryptic manner, leaving the protagonist feeling confused and longing for more clarity and transparency in their relationship.