Key takeaways
- After the single intro course, all six zones open on the map at once. With six zones in any order, that’s 6! = 720 valid routes to the credits — a genuinely non-linear structure for a 1992 handheld game.
- On a straightforward count, the minimum clear is about 26 courses: 1 intro, 18 zone courses, 6 boss gates, and the castle gauntlet. Add roughly three secret courses found through hidden exits for the full map.
- SML2 was the first Land game with a battery-backed save — progress is recorded after every cleared course, no passwords.
What's inside
Super Mario Land 2: 6 Golden Coins (Game Boy, late 1992) is structured as six open zones you can tackle in any order — clear each zone’s boss, claim its golden coin, and all six coins together unlock Mario’s castle for a three-phase showdown with Wario, making his franchise debut as the villain. If you arrived here searching for “Super Mario World 2 on Game Boy,” this is the game you’re actually thinking of: the Land series’ second entry. (Super Mario World 2: Yoshi’s Island stayed exclusive to the SNES.)
What it actually “costs” to unlock each stage
Guides sometimes describe SML2’s stages as coin-gated, which isn’t quite right — the coin-fed doors people remember belong to its sequel, Wario Land (subtitled Super Mario Land 3). Here, the real “price” of each golden coin is the number of courses you must clear on a zone’s map to reach its boss chamber. Regular coins do something different: they never convert into extra lives on their own. Instead, you spend them at a wagering spot on the overworld — pick a bet size and the prize tiers scale with it — and you chase the bell mounted above every goal door for a free shot at a prize mini-game. That’s the whole economy: golden coins unlock the castle, regular coins fund the bet-and-bonus loop.
- After the single intro course, all six zones open on the map at once. With six zones in any order, that’s 6! = 720 valid routes to the credits — a genuinely non-linear structure for a 1992 handheld game.
- On a straightforward count, the minimum clear is about 26 courses: 1 intro, 18 zone courses, 6 boss gates, and the castle gauntlet. Add roughly three secret courses found through hidden exits for the full map.
- SML2 was the first Land game with a battery-backed save — progress is recorded after every cleared course, no passwords.
All six zones, mapped
| Zone | Courses before the boss | Golden coin held by | Hidden route worth finding |
|---|---|---|---|
| Tree Zone | 3 + 1 secret course | A giant bird at the treetop | High alternate exit in an early course opens the secret course |
| Space Zone | 2 | Tatanga (returning from SML1) | Low-gravity jumps hide a coin-cache room |
| Macro Zone | 3 + 1 secret course | A giant rat | Second exit in the kitchen course opens a hidden course |
| Turtle Zone | 3 | A huge shark | A course set inside a whale; coin-rich high exits |
| Pumpkin Zone | 3 | A witch | Hidden rooms in the haunted mansion |
| Mario Zone | 4 | The Three Little Pigs | Concealed 1-up rooms inside the machine |
| Wario’s Castle | 1 long gauntlet course | Wario (3 phases) | Requires all six golden coins to enter |
Tree Zone
The tutorial-friendly opener: you fight up through roots, sap, and canopy to a bird that circles the treetop. Stomp it when it swoops low. This zone teaches the two skills the whole game depends on — reaching high exits and spending the Carrot wisely — so don’t leave without finding its secret course.
Space Zone
The smallest zone, but the physics change: gravity drops, jumps float, and one course has you drifting upward inside soap bubbles. Tatanga returns in his ship firing spread shots; unlike SML1, you can finish him with stomps between volleys.
Macro Zone
Mario shrinks to bug size inside a house — ants become monsters and the kitchen sink is a death trap. The rat boss telegraphs its charge; bait the dash and stomp it mid-pass. Watch the kitchen course for a second exit that opens the zone’s hidden course.
Turtle Zone
Water levels dominate, including the famous course played inside a whale. Tap jump to swim rather than holding it. The shark guarding the coin lunges hard and recovers slowly — wait out the lunge and punish the recovery.
Pumpkin Zone
Halloween country: graveyards, Boos, and a hockey-masked slasher enemy that looks lifted from a slasher film. The witch boss teleports around the arena — only swing at her when she materializes.
Mario Zone
A giant mechanical Mario statue you climb leg-first into clockwork guts, conveyor tongues, and a pitch-black spotlight course. Three pigs attack in sequence, each with its own gimmick — focus one down at a time rather than jumping between them.
Secret exits and the bonus rooms behind them
SML2 uses two different kinds of “extra” exits, and mixing them up is how players miss the secret courses:
- The bell (high exit): almost every goal door sits beneath a bell on a raised platform. Reach the bell instead of walking through the ground door and the stage ends with a prize mini-game — the reliable source of power-ups and extra lives. Bunny Mario’s hover (tap jump repeatedly to slow your fall) was designed around exactly these jumps.
- True secret exits: a handful of courses hide a second, unmarked goal that opens an entirely new course node on the map. The standouts are in Tree Zone — take the high route instead of the ground goal early in the zone — and Macro Zone’s kitchen course, where a path over the cabinetry bypasses the normal door. These secret courses are the best coin farms in the game; run them before you gamble at the wager spot.
- Coin and 1-up rooms: Space, Pumpkin, and Mario zones hide bonus rooms behind scenery rather than second goals — check above doorframes and behind pipes.
Which order should you tackle?
Since all 720 orders are valid, the right route depends on what you need:
| Your situation | Suggested order | Reasoning |
|---|---|---|
| First playthrough | Tree → Turtle → Pumpkin → Macro → Space → Mario Zone | Gentlest difficulty ramp; Tree teaches bells and the Carrot early |
| Burning through lives | Farm the Tree/Macro secret courses, then spend at the wager spot | Secret courses pay the most coins per minute; convert them into 1-ups via the prize game |
| Replay / challenge run | Mario Zone → Space Zone → the rest in any order | Clear the trickiest physics and longest zone while you’re fresh |
Two universal tips regardless of route: the Fire Flower here throws normal ricocheting fireballs that hug the ground (not SML1’s bouncing superball), which makes it ideal for grounded bosses like the rat; and always carry a Carrot into unfamiliar territory, since half the game’s secrets sit at hover-height.
Why this game is really “Wario’s first”
The premise is the joke: while Mario was off rescuing Daisy in Sarasaland during the first Super Mario Land, Wario simply moved into Mario’s castle and scattered the six golden coins — the castle keys — among his muscle across the zones. Wario was created by director Hiroji Kiyotake’s R&D1 team (producer Gunpei Yokoi’s group), with his name built from warui, Japanese for “bad,” plus Mario. The boss fight underlines the theft theme: he steals your own gimmicks mid-battle, grabbing a Carrot to become Bunny Wario in a three-phase brawl. The character tested so strong that Nintendo handed him the sequel outright — 1994’s Wario Land: Super Mario Land 3 — which effectively ended Mario’s Game Boy line and launched Wario’s. Every Wario game, spin-off, and Mario sports roster spot traces back to this cartridge.
Playing it in 2026: Game Boy Color, GBA, and modern options
A few points of confusion worth clearing up:
- Game Boy Color: there is no GBC edition. SML2 predates the hardware; a Color just applies a default palette to it. Fan-made colorization patches do circulate for play on original carts or FPGA handhelds.
- Game Boy Advance: no dedicated GBA port exists either — the Super Mario Advance line remade the NES/SNES games, not the Land titles. A GBA or backlit GBA SP still plays the original cart natively, and the SP’s screen flatters it.
- Modern options: SML2 sits in the Nintendo Switch Online Game Boy library, and Analogue Pocket plays the cart beautifully. Loose cartridges are common and cheap, usually in the $15–$25 range, and original saves often still hold thanks to the battery.
FAQ
Do 100 coins give you an extra life?
No — that’s this game’s quirk. Coins only pay off through the overworld wagering game, and lives come from the bell bonus and secret courses.
Is there a save system?
Yes, a battery-backed auto-save records progress after each cleared course — a first for the Land series.
Can you play as Wario?
Not here; he’s purely the antagonist. His playable debut is Wario Land: Super Mario Land 3 in 1994.
