Here is a full hack of Rock Man 2, not Mega Man 2.
Details:
-Mapper changed - MMC1 to MMC3
-Slide and charge added - used from kujakiller's
http://www.romhacking.net/hacks/4099.
-New level design.
-New boss weakness.
-New weapon design.
-Quit current stage on menu added.
v1.1 - 2021/8/29
-Level, boss weakness adjustments.
v1.2 - 2021/11/26
-Modify the resurrection points of some terrains and some levels. Increase the process of the Wily Castle 6.
-Increase initial life.
-Except for the Wood Man weapon, the energy consumption of other weapons has increased.
-Increase the damage of Clash Man weapon to Heat Man.
-Wily Castle Stage II adds a mechanism that mimics Wily Castle Stage IV from Mega Man 9.
-Fix the bugs that if you carry more than 4 E-Tanks, it will not automatically restore energy.
-Fix some bugs of Garbled.
v1.3 - updated on 2022/08/03
Details:
Modified the terrain of some levels.
Added the Rock Baster's Charge Bar.
Fixed switch weapon's problem.
Modified the last point of Wily Stage 4.
Rockman 2 AS by miaomiao,LSM,kekki,Yhc4913
v1.0 - released on 2021/8/21
Note:Most of stages graphic and music is used from lots of Mega Man 2 hacks finished if it or not.
Details:
Mapper changed - MMC1 to MMC3
Slide and charge added - used from kujakiller's patch.
New level design.
New boss weakness.
New weapon design.
Quit current stage on menu added.
v1.1 - updated on 2021/8/29
Details:
Slide and charge bug fixed.
Quit current stage directly instead of game over firstly.
Wood's stage enemy bug fixed.
Level,boss weakness adjust.
All of enemies axis adjust.
Stage select palette redesign.
Title screen countdown's address disabled.
v1.2 - updated on 2021/11/26
Details:
Modify the resurrection points of some terrains and some levels.Increase the process of the Wily Castle 6.
Increase initial life.
Except for the Wood Man weapon, the energy consumption of other weapons has increased.
Increase the damage of Clash Man weapon to Heat Man.
Wily Castle Stage II adds a mechanism that mimics Wily Castle Stage IV from Mega Man 9.
Fix the bugs that if you carry more than 4 E-Tanks, it will not automatically restore energy.
Fix some bugs of Garbled.
v1.3 - updated on 2022/08/03
Details:
Modified the terrtain of some levels.
Added the Rock Baster's Charge Bar.
Fixed switch weapon's problem.
Modified the last point of Wily Stage 4.
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
