Prepare for Wily’s fortress
Carry the weapons and movement equipment needed for the final sequence.
Original 1988 Famicom / 1989 NES game. Guides use the English NES cartridge with Normal and Difficult settings. The Game Boy Mega Man II, remakes and later movement abilities are outside this reference.
Finish the eight Robot Master stages
Defeat all eight starting bosses to open Dr. Wily’s fortress. Keep a record of which earned weapons give you a reliable response to each boss rather than assuming a single favorite is ideal everywhere. The fortress asks for the support items as well as ordinary jumping, so test their controls before the route forces you to use them over dangerous terrain.
Protect Crash Bomber for the trap room
The Boobeam Trap encounter depends on Crash Bomber, and unnecessary shots at its destructible barriers can leave too little energy for the targets. Plan which walls actually need destroying and use support platforms to bypass the others. If the meter runs dry, the attempt needs recovery rather than more basic shots. Refill the weapon before returning and approach with a deliberate target order.
Bring Bubble Lead to the final reveal
The final alien encounter has a specific answer: Bubble Lead damages it, while other attacks do not provide the expected solution. Keep that weapon supplied as the final sequence approaches. Make each jump serve both aiming and survival, because contact is costly. Once the illusion is defeated, the ending resolves Wily’s deception and closes the original NES adventure; a different remake may alter the presentation.
Fortress preparation includes the correct weapon energy, not just a full health meter.
Picture details
Game artwork belongs to its respective rights holders.