Mega Man 4 is a platforming game for the Nintendo Entertainment System.

The game starts with the backstory of the original game as well as this one, which is a nice touch since Mega Man 1 had no such opening story sequence. Just like before, our hero must defeat eight robots, along with the mad scientist who created them...only this time it's apparently a different mad scientist!

As always, when you beat a Robot Master, you gain its weapon. Each Master is weak against one of the others' weapons. Additions from the previous entries are back, like energy tanks, Rush the robo-dog, and the ability to slide.

A welcome new feature is the ability to charge your main weapon, which gives you a slight edge if you haven't yet obtained a particular boss's weakness. There are two new support items: the balloon and the wire. The balloon lets you create floating platforms to jump onto (just like Item 1 in Mega Man 2) and the wire latches onto the ceiling and pulls you upward. They seem a little unnecessary since Rush is still present, but they give you more options to tackle any situation.

A password system is an added feature and lets you continue after defeating the 8 Robot Masters.

Rockman 4 - Burst Chaser X Air Sliding is a romhack that combines two unique concepts from 2 different Rockman hacks. Burst Chaser, where Rockman moves fast with farther jumping distance. And Air Sliding, where Rockman can slide in mid-air.

Rockman 4 BCAS also features new music, level designs & modified enemy & Robot Master AIs, as well as new weapons.

File: Rockman 4 - Aratanaru Yabou!! (J).nes
Length: 1042584 Bytes (7 Mbit)
CRC32: 88AB8AE7
MD5: 9D4F838F48C04C116F42DE30724D9244
SHA-1: 987E9765BDA58D0851E65810B6F11BC1FD70AB4B