Super Mario Bros. 2 in the West is the same game as Doki Doki Panic from Japan, with a different look and some level changes. Here is what you will notice and which one to pick.
King Kong 2: Ikari no Megaton Punch is a 1986 NES action game with nine worlds, and each world ends with a boss that guards a key. This walkthrough takes you through the worlds in order and points out where the faster routes help.
A Mega Man 5 walkthrough is easiest to follow in order, and the first stage is a good place to start. Here is the route, plus what the story sets up.
Star Man is weak to the Mega Buster, and the weapon you win from him, Star Crash, beats Gravity Man. Here is the chain for the other bosses.
Valkyrie no Bouken is an NES action RPG, and walkthroughs for it are on GameFAQs and StrategyWiki. Here is where to look and what the guides cover.
A Fisher-Price Firehouse Rescue walkthrough is easiest to find as a video guide for the NES release. This page points you to where those guides are and how to use them.
Donkey Kong Jr. is about one goal: climbing through four stages to free Donkey Kong from Mario's cage. This walkthrough shows how each stage works and what to watch for.
Free written and video walkthroughs exist for the NES version of Donkey Kong. This guide shows which ones to use and how to follow them level by level.
Bio Miracle Bokutte Upa is a Konami action game with a baby theme and a noticeable difficulty spike. This walkthrough explains how its stages fit together and where to find full guides.
Kero Kero Keroppi 2 is a Famicom-only NES platformer, and a full step-by-step guide already exists. Here is what the game is like and where to find the walkthrough.
Opening an NES takes a Phillips screwdriver, and cleaning the cartridge slot and connectors takes swabs and isopropyl alcohol. This tutorial walks you through both, then covers what to try when the picture blinks.
Mario Is Missing! casts Luigi as the hero who has to rescue his brother from Bowser. Here is what the game asks of you and where to find a full written walkthrough.
A written walkthrough and a full video walkthrough both exist for this 1992 NES game. Here is where to find them and what the game is like before you start.
