This hack changes the graphics to a single color.
Warning: Playing with this hack for too long might hurt your eyes!
Database match: Donkey Kong Jr. (World) (Rev 1)
Database: No-Intro: Nintendo Entertainment System (v. 20210216-231042)
File SHA-1: 02633E208732B598E3A8EB80B6E0E09926F25E83
File CRC32: 2A794CCB
ROM SHA-1: 5D8CBA2011229DC67CCFF6C99E647238F260E7AF
ROM CRC32: 4864C304