1996 · Super Famicom · Game story
Marvelous: Another Treasure Island: Three Boys, One Hat, and an Island That Notices Everything
Nintendo’s 1996 Super Famicom adventure turns a summer camp rescue into a playful expedition of pointing, asking, carrying, swimming, building and occasionally sending the right boy through the wrong-looking hole.
In this story
Summer camp takes a sharp turn
Marvelous: Another Treasure Island begins at the sort of summer camp where the permission slip should have contained a warning about pirate legends. Dion, Max, and Jack arrive on an island for camp, only for their teacher to be taken by pirates. Nintendo’s synopsis sends the three friends after her and into the riddle of Captain Maverick, the legendary pirate whose treasure has become the island’s central dare. The rescue is urgent, but the tone stays wonderfully boyish: a grand mystery begins because three friends have wandered somewhere much stranger than their planned holiday. 1 2
The treasure is not presented as a loose pile of loot waiting for a brave sword swing. Maverick’s challenge is a chain of puzzles, which changes the mood of the adventure from conquest to curiosity. The island asks a better question than “Can you defeat this?” It asks “What is this thing for, who might know something about it, and which friend has the ridiculous skill the answer requires?” That is why the setting feels inviting even when it becomes dangerous. It is a place built to reward people who stop, look, and ask an embarrassing number of questions. 1 7
Trivia The original SFC manual calls the three boys a single team and makes the group’s weakest link literal: if any one member’s LIFE meter reaches zero after contact with an enemy or hazard, it is game over. Marvelous does not let the player treat two companions as spare inventory. Every puzzle companion is also somebody the expedition has to keep alive. 2
See it in action
A party built from personalities
The game’s best decision is to make its three heroes feel useful before it makes them look heroic. Dion is the small, restless one: quick to move, good at dashing and catching a ball. Max is broad, strong, keen on swimming and boxing, and far more athletic than the silhouette initially suggests. Jack is the tall tinkerer, comfortable with machines and construction, and a capable jumper. The manual introduces them as children with interests, not as abstract red, green, and blue keys. The island’s puzzles grow out of those descriptions. 2
That framing lets an ability become a little piece of character comedy. Dion’s dash shoes can ram a wall or tree to see whether the world answers back; his mitt and ball can knock enemies or obstacles away. Max can dive for underwater items, kick things, punch, and handle strength-oriented work. Jack can fish, jump streams and gaps, operate a robot with an awkward controller, and record or play sounds with a borrowed tape recorder. Each new object feels less like a stat increase than a new excuse to imagine what these friends would try next. 2 5
Trivia Jack’s role has a charming limitation: the community mechanics reference notes that he has no ordinary attack tool, even while the official manual gives him fishing, jumping, mechanical controls, and sound recording. He is not the team’s combat answer. He is the friend who makes the strange equipment work, which is often more valuable on Maverick’s island. 2 5
The cursor is an adventuring tool
Marvelous turns the humble act of pointing into an adventure mechanic. Press the Search command and a cursor appears; move it over an object or person, and a question-mark signal tells the player there is something worth investigating. Confirm it and a command window can offer Check, use an item, call for three-person cooperation, or return to the field. A sign, a peculiar patch of scenery, and a person standing at the edge of the screen all become potential conversations rather than background wallpaper. 2
It is a lovely compromise between action and adventure-game thoughtfulness. The player still walks across a living field, but the decisive gesture is sometimes a pause to put a cursor exactly where curiosity hurts. A telephone can become more than a prop when the command window permits closer inspection and asks the player to operate its dial. The game does not demand that every solution be guessed from a giant inventory list. It teaches a practical habit: investigate first, then choose how the team should respond. 2 5
Trivia The manual warns that messages shown after a location-specific interaction can be important progress hints and may appear only once. That makes the Search System more than an optional flavour button. A casual-looking prompt can be the island quietly handing over the clue that turns a confusing landmark into the next step of the expedition. 2
The hat decides the plan
The leadership system gives one hat astonishing authority. Whoever wears the leader hat is the currently controlled boy. Change leader and the hat moves; sound the whistle and the other two gather and follow. It is a simple picture with a surprisingly rich consequence. The player is not merely choosing an animation. They are deciding which friend’s tools, speed, strength, and point of view should set the pace for the next minute of exploring. 2
Because action items work only while their owner is leader, a solution often starts with a small social decision. Do you need Dion to dash into something suspicious, Max to go below the waterline, or Jack to leap a gap and handle machinery? The resulting rhythm feels like a child’s improvised plan becoming more competent by trial and error. The party does not magically share every talent. It passes the hat, regroups, and learns that a route which looks blocked to one boy may be a perfectly ordinary afternoon for another. 2 4
Trivia The early walkthrough describes the leader hat arriving from Ms. Gina and gives concrete examples of the rule: Dion’s dash shoes and Max’s diving goggles are leader-dependent actions. The same guide recommends using the status display when the party is spread out, because the hat is a puzzle tool as much as a marker of who happens to be in front. 4
Friends who can be left behind
Passing the leader hat does something slightly rude and very useful: the other two boys sit down and stop following. Marvelous calls this solo action, and it is a deliberate invitation to split the crew. A character can explore a place that the others cannot cross, while the rest wait. The mechanic changes the scale of the island. A doorway, low hole, river edge, or machine no longer asks only whether the party has the correct item; it asks whether the player has placed the correct person on the correct side of the problem. 2
This makes separation feel like cooperation with a time delay. The boys are not three independent protagonists running separate campaigns. They are a single expedition whose members can be parked, moved through different routes, and then reunited with a whistle. The official manual even suggests trying a player change when one character cannot proceed. It is a wonderfully direct design lesson: when the route seems impossible, stop assuming the leader is the answer. 2 5
Trivia The transceiver prevents a clever split from becoming a tedious walk back. Once obtained, it can contact companions who are off-screen and change the active character remotely. The manual presents the device as a communication tool, but in practice it gives the island a satisfying “meanwhile, over there” rhythm: leave one boy by a switch, then immediately become the friend needed at the next part of the plan. 2 4
Three bodies, one solution
Sometimes the correct answer is not the right boy but all three boys arranged correctly. The Teamwork command handles shared actions such as lifting heavy things and making a human stack to reach high places. The official manual is unusually specific about the physical logic: shoulder-riding requires attention to the three body types and balance, while lifting depends on where each boy stands. The puzzle is not merely “press the cooperation button.” It is a tiny staging problem performed by a very young rescue team. 2
That is the moment Marvelous becomes more than a game about switching masks. Its trio has spatial relationships. A tall boy, a strong boy, and a small fast boy can make different shapes together, and the island’s obstacles are designed to make the player think in those shapes. A rock, a raised switch, or a high ledge is not an argument for a better sword. It is an argument for teamwork, positioning, and perhaps for accepting that the tallest friend is about to become furniture for several seconds. 2 5
Trivia One documented early puzzle has all three carry a log, then asks the player to make Dion dash it into the true wall rather than a decoy doorway. It is a concentrated example of the game’s personality: three-person labour gets the object into place, but the final answer still depends on noticing the visual clue and giving the lively small boy the last job. 4
Luck Rocks buy more than luck
The island scatters bright yellow Luck Rocks around its paths, and Marvelous gives them a wonderfully humane purpose. They are not just a score counter buried in grass or under stones. If the expedition is lost, whistle for the bird Pirak and exchange Luck Rocks for advice. The currency therefore measures both attentiveness and humility. Players who look carefully are rewarded with a resource, but players who admit they need help can spend that resource to keep the journey moving. 2
This is an elegant answer to the old adventure-game fear of becoming stuck. The game still lets a puzzle be a puzzle, but it builds an in-world hint economy rather than making the player abandon the island for a paper guide. The choice has personality, too. Calling a bird with a whistle for advice feels like something a resourceful camper might do, and paying with found stones makes that advice feel earned rather than handed down by an invisible menu. 2 5
Trivia Ms. Gina’s final evaluation also cares about two things: helping people in trouble and collecting Luck Rocks. The official manual turns a seemingly simple treasure-hunt currency into a quiet report card on how the boys behaved. It is a small but memorable moral: an expedition is not judged only by whether it reaches the pirate’s prize, but by what help it offered along the way. 2
A Zelda-like game with three leads
Marvelous has a particularly revealing development story because its central idea survived in the director’s own description. In a later official comment reported by Inside, Eiji Aonuma called it a “Zelda-like game in which three protagonists are active” and said it was the first game he directed. That phrase is useful because it names the game’s real ambition without flattening it into a comparison. The view and exploratory spirit may feel familiar, but the heart of Marvelous is not a solitary chosen hero. It is a small, talkative team learning how to act together. 3 7
The original release’s physical record supports that sense of a specifically late-SFC experiment: Ritsumeikan’s game collection lists a Japanese Super Famicom cartridge issued by Nintendo, with Nintendo R&D2 as developer, while MobyGames classifies the game as a top-down, two-dimensional scrolling adventure. Those labels are dry on their own. In Marvelous they become a stage for an unusually concrete idea—keep the exploratory field, then make every obstacle a question about friendship, tools, observation, and who deserves the leader hat next. 6 7 8
Trivia The original package record lists the game as one player, which is exactly right for its odd little social trick. There are three boys but no second controller waiting to turn them into a crowd. One player must perform the whole conversation: pass the hat, whistle everyone together, separate them when a plan requires it, and take responsibility for every friend’s narrow escape. 6 2
A few more screens
1 official imagesSources & image credits
Facts were checked against the links below. Official media remains the property of Nintendo and the relevant rights holders.
- マーヴェラス ～もうひとつの宝島～ | Nintendo Classics Nintendo ↗
- マーヴェラス ～もうひとつの宝島～ electronic manual Nintendo ↗
- 「私のゲーム制作の原点」— 青沼英二氏、ディレクションを務めた『マーヴェラス』についてコメント Inside ↗
- マーヴェラス～もうひとつの宝島～ 攻略チャート super-famicom.jp ↗
- マーヴェラス ～もうひとつの宝島～ ゲームカタログ@Wiki ↗
- マーヴェラス もうひとつの宝島 | RCGSコレクション Ritsumeikan Center for Game Studies ↗
- Marvelous: Mōhitotsu no Takarajima MobyGames ↗
- Staff Credits — Marvelous: Mōhitotsu no Takarajima (Super Famicom) Kyoto Report ↗
