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Marvelous: Mou Hitotsu no Takarajima (Super Famicom)

Controls, switching the 3 boys and teamwork

Distinguish A for Search, B for item actions, R for switching and Y for gathering. For high places and distant switches, check the number of boys and the item's owner too.

Scope: Japanese Super Famicom version (released October 26, 1996) / Content checked: October 2, 2026

Default Super Famicom controls

InputUseHow to distinguish it
Directional buttonsMovement and cursorMove the hand cursor to the target during Search
ASearch, confirm and advance dialogueSelect a target to examine, cooperate or use an item
BAction, cancel and advance dialogueUse the equipped action item
X / STARTItem menuCheck each boy's inventory and equipment
RSwitch leaderSwitching puts the leader into solo action
YWhistleGathers the other 2 nearby boys on the same screen
LLIFE displayCheck all 3 boys before battle
SELECTRecord adventureSave before dangerous mechanisms
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When to use R, Y and the Transceiver

  1. Switching to 1 boy with R leaves the other 2 waiting there. Do not take everyone with you when you need someone to hold a switch.
  2. Pressing Y nearby gathers your companions. Boys on another screen do not come automatically; return to them or switch control with the Transceiver.
  3. Before carrying something heavy, position all 3 boys on the required side and choose teamwork. For high targets, choose the boy who needs to be on top.
  4. If any 1 of the 3 boys runs out of LIFE, the game ends. Do not leave an unused boy in an enemy's path.
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Each boy's specialties

BoyMain actionsTypical situations
DionDash, Ball and HammerGenerating power, shooting targets/weak points, stakes and ice
MaxUnderwater exploration, kicking, digging and punchingPenalty kicks, floors/graves, hardened projectiles and strength contests
JackFishing, jumping, operating machines and recordingDistant switches, gaps, gorillas, Magnet and Spray
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Saving and restoring LIFE

  1. Use SELECT to record the adventure. Do not treat normal saving as the same input as suspend saving on a port's system.
  2. Continuing resumes from the adventure area recorded. Save after obtaining items and before bosses, and check where you will return after a failure.
  3. Collect Tomatoes with an injured boy. Switch through all 3 boys; healing only 1 does not mean everyone is safe.
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Based on site-wide views, captured July 6, 2026 (previous 28 days plus capture day).