This hack removes color emphasis bits at PPUMASK $2001, which was used in this game, making picture bright and colorful as it should be.
Database match: James Bond Jr (USA)
Database: No-Intro: Nintendo Entertainment System (v. 20210216-231042)
File SHA-1: B790295ED054982B6D576C94C0564F0ED9100D4F
File CRC32: DC1A82CB
ROM SHA-1: A72746A57607B6AE6F5D613AE1218AB1C0DE9D54
ROM CRC32: F6898A59