Neon Genesis Evangelion: Girlfriend of Steel 2 is a visual novel in which the player will need to read text with their dialogues, comments and thoughts against the background of images with the characters. It is possible to directly influence the development of the plot, making important decisions at key moments or interacting with other characters. The action takes us to the Evangelion universe, but the fighting takes place somewhere behind the scenes, while the main focus is on the experiences and personal feelings of the war participants. In this fantasy world, a brutal confrontation takes place between bloodthirsty angels and humanity of the future.

The player in Neon Genesis Evangelion: Girlfriend of Steel 2 will have to take control of high school students who have had the difficult fate of leading deadly battles in their youth. The development of trusting relationships in the team will be of great importance, on which not only success in battle depends, but also the survival of the fighters. It is necessary to try to make friends even those characters who seem to be irreconcilable enemies due to their character traits. The main characters constantly communicate with each other, can become friends or even fall in love. All this will depend on the decisions the player makes throughout the story. Traditionally, this genre exploits the anime entourage.