A cyberpunk game called PUNKJET. Four people teamed up to challenge the development world. Unexpectedly, it was a very dark survival game. The game was chased by gangs and demanded debts. However, with the combination of four people, not only did they survive, but they also attracted the attention of the game's producer. The game producer Vowing to heal the city, rebuild the wasteland, and introduce a new order, these four people were selected through testing and screening. On the one hand, they had to avoid the pursuit of gangsters arranged by the game's own mastermind AI, and on the other hand, they had to help the producers complete offline code updates to reformat the cyberworld.