Mega Man 2 is a platforming game for the Nintendo Entertainment System.

Following the gameplay of the first Mega Man game, Mega Man 2 has new features, like Robot Master stages increased from 6 to 8, E-cans that replenishes health to 100%, and support items/platforms 1, 2, and 3.

After his defeat, Dr. Wily created his own Robot Masters and continued his desires for world domination. Mega Man is the only one who can stop the evil scientist once again. But before he could reach him, he needs to defeat Dr. Wily's Robot Masters and obtain new powers from them.

This is a version of Thirteen 1355's "Refill Weapon after Death" hack made for Rockman 2.

"This patch is meant to make the game a bit easier and less frustrating. Applying this patch to Rockman 2 will make the weapon energy of all weapons restore fully whenever a life is lost. This mechanic is officially applied in Rockman games for the PS1 and later."

All credit goes to Thirteen 1355 for the original hack: https://www.romhacking.net/hacks/4682/

Database match: Rockman 2 - Dr. Wily no Nazo (Japan)
Database: No-Intro: Nintendo Entertainment System (v. 20210216-231042)
File SHA-1: FB51875D1FF4B0DEEE97E967E6434FF514F3C2F2
File CRC32: 30B91650
ROM SHA-1: 3E9DC769E1B63E73834786EC7FE9EDE7E706C72F
ROM CRC32: 6150517C