Super Ninja Boy
Super Ninja Boy is an action-RPG developed and published by Culture Brain, launching in Japan on Super Famicom on December 28, 1991, with a North American SNES release in 1992–1993. It is a sequel to Culture Brain's Little Ninja Brothers (NES) and includes cameos from other Culture Brain properties. It received a modern Nintendo Classics re-release on January 24, 2025. Single-player has the player control protagonist Jack; two-player mode adds a second character, Ryu, as player two. Both characters share the same underlying statistics, so neither character can become mechanically stronger than the other.
Availability: Nintendo Switch Online — Super Nintendo Entertainment System app (Nintendo Classics)
This guide documents the game's main progression and structure; some specific details are still being verified and are noted where relevant.
Controls / Starting Systems
Players select a difficulty at the start: Easy, Normal, or Hard. During normal side-scrolling battle encounters, players can jump, punch, throw enemies, and use items/techniques such as shurikens, a super jump, or a fireball technique. The game uses a password system to record player progress rather than battery-backed saves.
Progression Architecture (Battle Modes)
The game blends three distinct systems: a side-scrolling "Battle Mode" (beat-'em-up-style random encounters where the player must defeat a set number of enemies to proceed), a menu-based "RPG Battle Scene" reserved for enemies too large to fit the normal battle screen (used for key bosses), and an "Action Scene" that functions as platforming/action sections not present in the original NES predecessor. In Battle Mode, taking too long to defeat enemies can trigger the appearance of a harder threat — a one-eyed flying gorilla or a dragon — escalating the encounter's difficulty. Boss encounters use the traditional menu-based RPG battle system, drawing on the same items and skills/techniques available in normal battles.
Required Objectives
Progression requires clearing side-scrolling Battle Mode encounters (defeating the required enemy count) and Action Scene platforming segments, interspersed with menu-based RPG boss fights against major enemies too large for the standard battle screen.
Major Bosses
Major bosses are fought via the menu-based RPG Battle Scene rather than the side-scrolling action combat used for regular enemies, reflecting their larger sprite size and greater threat level relative to standard encounters. Specific named bosses, their order of appearance, and their individual mechanics/weaknesses were not itemized from the sources accessed this pass.
Completion Path
The completion path alternates: side-scrolling action/beat-'em-up battles and platforming Action Scenes serve as the traversal/combat backbone, punctuated by menu-based RPG boss fights against oversized enemies, progressing the story toward its conclusion. Progress between sessions is preserved via password codes rather than a save file. Because normal combat and boss combat use two different systems (side-scrolling action vs. menu-based RPG) but share the same item/technique pool, a Phase 1 guide should note that technique/item management matters across both encounter types rather than being boss-specific.
Still confirming
- The specific story/plot beats, named bosses, and stage-by-stage order of Battle Mode/Action Scene segments were not confirmed in detail from the sources accessed.
- Whether there are any missable items, techniques, or optional content in a Phase 1-relevant sense was not verified.
- Specific password-system details (how passwords are generated/entered, what they preserve) were not itemized beyond confirming the system's existence.