This is a hack of a game that essential was a virtual copy of the gameplay of the classic Mega Man series. The player now controls Mega Man instead of the little witch girl.
Database match: Magical Kid's Doropie (Japan)
Database: No-Intro: Nintendo Entertainment System (v. 20210216-231042)
File SHA-1: F46C65C21104CD25FA04AD28E18CC24C9C4A356E
File CRC32: 5455FFC9
ROM SHA-1: EB861BE7181AE1D19BA991D4EBE0E06A5CFAE0CF
ROM CRC32: 7EC6F75B