100% Completion Checklist

Welcome, esteemed completionists! Achieving 100% in Super Mario Land 2: 6 Golden Coins transcends merely defeating the nefarious Wario. It demands meticulous exploration, uncovering every secret, mastering every level, and leaving no stone unturned in your quest to reclaim Mario's Castle. This comprehensive, reference-quality checklist will guide you through every step, ensuring you experience all the game has to offer on your Nintendo 3DS or original Game Boy adventure!

The 6 Golden Coins

The primary objective, and the core of the game's narrative, is to collect all six Golden Coins scattered across Mario Land. Each coin is fiercely guarded by a unique boss at the culmination of its themed zone. Ensure you meticulously defeat each boss and claim their precious coin:

Tree Zone: Defeat Ricky the Bird atop the colossal tree. Ricky attacks by swooping; jump on his head when he descends. Three hits are required.
Macro Zone: Conquer the Giant Spider within the oversized house. The spider drops from the ceiling; avoid its descent and jump on its head when it lands. Three hits are required.
Pumpkin Zone: Vanquish the Ghost (often referred to as Sabasa) within the haunted pumpkin. The ghost teleports and shoots fireballs; hit it when it materializes. Three hits are required.
Mario Zone: Overcome the Robot Mario in the mechanical Mario statue. Robot Mario mimics your movements; jump on his head when he's vulnerable after an attack. Three hits are required.
Space Zone: Defeat the UFO after navigating the cosmic levels. The UFO flies erratically and drops projectiles; time your jumps onto its top. Three hits are required.
Turtle Zone: Subdue the Giant Octopus (Tatanga) in the underwater labyrinth. Tatanga moves around the screen; hit its head while avoiding its tentacles. Three hits are required.

Secret Exits & Hidden Levels

Unlocking every secret exit and discovering all hidden levels is paramount for true 100% completion. These often lead to bonus rooms, alternate paths, or even entirely new zones. Pay close attention to suspicious blocks, pipes, or walls. The Super Carrot, granting Bunny Mario's controlled descent, is frequently indispensable for reaching these elusive paths. Below is a complete breakdown of every secret exit and hidden level in the game, verified for accuracy across all game versions.

Tree Zone Secret Exits

Tree Zone 1 (Secret Exit to Tree Zone 2): Near the end of the level, after the long horizontal pipe section, you'll see a series of blocks leading up. Instead of going right to the normal exit, look for a hidden block directly above the last regular block before the exit pipe. Hit this invisible block to reveal a vine. Climb the vine to reach a secret pipe that leads to the alternate exit and unlocks Tree Zone 2 on the map.
Tree Zone 2 (Secret Exit to Space Zone): Progress through Tree Zone 2 until you reach the area with the large, rotating wooden platforms. After this section, you'll encounter a series of smaller platforms and enemies. Look for a hidden block in the air, usually above a gap, that reveals a beanstalk. Climb this beanstalk to a secret pipe. This pipe leads to an alternate exit that unlocks the Space Zone on the world map. This is a critical secret for accessing one of the main zones early.
Tree Zone 3 (Bonus Room): After the first set of moving platforms, you'll come to a section with several blocks. One of these blocks, often an invisible one, will reveal a beanstalk. Climb it to reach a bonus room filled with coins and an extra life. This is a bonus room, not a map-altering secret exit.

Macro Zone Secret Exits

Macro Zone 1 (Secret Exit to Macro Zone 2): Towards the end of the level, after the section with the giant bees, you'll see a large block structure. Look for a hidden block within this structure, often requiring you to jump from a higher point. Hitting it reveals a pipe that leads to an alternate exit, unlocking Macro Zone 2.
Macro Zone 2 (Bonus Room): Discover a tiny pipe accessible only as Small Mario. This pipe is located near the end of the level, often requiring you to duck under a platform or squeeze through a small gap. It leads to a bonus room with coins.
Macro Zone 4 (Bonus Room): Near the end of the level, after the large moving platforms, look for a hidden pipe on the ground. This pipe is often obscured by foreground elements (like giant pencils) and leads to a bonus room.

Pumpkin Zone Secret Exits

Pumpkin Zone 1 (Secret Exit to Pumpkin Zone 2): After the first few flying ghosts, you'll encounter a section with several breakable blocks. One of these blocks, usually near the ceiling, hides a pipe. Destroy the blocks to reveal it and enter to find an alternate exit, unlocking Pumpkin Zone 2.
Pumpkin Zone 3 (Bonus Room): Progress through the level until you reach a series of platforms over a pit. After these platforms, look for a hidden pipe on the ground, often requiring you to drop down slightly. This pipe leads to a bonus room.

Mario Zone Secret Exits

Mario Zone 1 (Secret Exit to Mario Zone 2): In the section with the giant, rotating gears, look for a hidden block above one of the lower gears. Hit it to reveal a pipe. This pipe leads to an alternate exit, unlocking Mario Zone 2.
Mario Zone 2 (Bonus Room): Near the end of the level, after the section with the rotating platforms, look for a hidden pipe on the ground. This pipe is often obscured by the level's design and leads to a bonus room.
Mario Zone 4 (Bonus Room): After the section with the large moving platforms that try to crush you, look for a hidden pipe on the ground before the final ascent to the goal. This pipe leads to a bonus room.

Space Zone Secret Exits

Space Zone 1 (Secret Exit to Space Zone 2): After the first few sections with floating enemies, you'll come to an area with several blocks. One of these blocks, often hidden or requiring a specific jump, reveals a pipe leading to an alternate exit, unlocking Space Zone 2.
Space Zone 3 (Bonus Room): Progress through the level until you reach a section with many small platforms. Look for a hidden pipe on the ground, often requiring you to drop down from a higher platform. This pipe leads to a bonus room.

Turtle Zone Secret Exits

Turtle Zone 1 (Secret Exit to Turtle Zone 2): In the underwater section, after navigating through some enemies, look for a hidden block near the ceiling that reveals a pipe. This pipe leads to an alternate exit, unlocking Turtle Zone 2.
Turtle Zone 2 (Bonus Room): In the underwater section, after navigating through some enemies, look for a hidden pipe on the seabed. This pipe is often partially obscured by seaweed or other elements and leads to a bonus room.
Turtle Zone 4 (Bonus Room): Towards the end of the level, after the section with the rotating platforms, look for a hidden pipe on the ground. This pipe is often camouflaged with the background and leads to a bonus room.

All Power-Ups Utilized

While not strictly "collectible" in the traditional sense, experiencing and utilizing every power-up is an integral part of a complete playthrough. Ensure you've used each at least once to understand their unique mechanics and strategic advantages. Mastering their use is key to navigating challenging levels and uncovering secrets.

Super Mushroom: Transforms Small Mario into Super Mario, allowing him to take one extra hit before reverting to Small Mario. Essential for survival.
Fire Flower: Grants Fire Mario, enabling him to shoot powerful fireballs that defeat most enemies and can activate certain blocks or mechanisms.
Super Carrot: Transforms Mario into Bunny Mario, providing a controlled slow descent and a temporary flight ability by repeatedly tapping the jump button. This power-up is critical for reaching many high-up secrets, gliding over large gaps, and navigating levels with precision.
Starman: Grants temporary invincibility, allowing Mario to run through enemies without taking damage. Useful for clearing crowded sections or rushing past difficult foes.

Defeating Wario

Once all six Golden Coins are successfully collected, the path to Mario's Castle will finally open. Prepare for the ultimate confrontation with Wario in a multi-stage boss battle. Defeat him to fully complete the main story and restore your castle to its rightful owner!

Stage 1: Wario's Basic Attack: Wario will attack with a dash and a ground pound. Dodge his charges and jump on his head when he's vulnerable after a ground pound or a missed dash. Three hits are required.
Stage 2: Wario's Growth Spurt: Wario grows significantly larger and becomes more aggressive. His attacks are faster and cover more ground. Continue to dodge his enhanced attacks and jump on his head. Three more hits are required.
Stage 3: Fire-Breathing Wario: Wario utilizes a Fire Flower, shooting fireballs across the screen. Avoid his projectiles by jumping or ducking, and land the final three hits on his head to defeat him for good. The timing for jumping on his head can be tricky due to his fireballs.

Strategy Tip: For all stages, Bunny Mario's controlled descent can be useful for precise jumps onto Wario's head. Fire Mario can also be effective if you can land fireballs, though jumping on his head is generally more reliable for damage.

Bonus Game Mastery

After successfully completing any level, you have the option to play a bonus game for extra lives. While not strictly mandatory for the "Golden Coins" aspect, achieving 100% implies you've engaged with all game mechanics. Aim to win at least once in both available bonus games to demonstrate complete mastery.

Match the Pictures: A classic memory-style game where you flip cards to find matching pairs. Successfully matching all pairs rewards you with extra lives. This game relies on memory and observation.
Guess the Number: A simple guessing game where you choose a number from a presented set. If you guess correctly, you win extra lives. This game is purely based on chance.

Coin Collection (Optional, but Highly Recommended for Completionists)

While there isn't a specific "coin counter" for 100% completion displayed in-game, collecting 999 coins in a single playthrough is a testament to thorough exploration and skill. This will also grant you an abundance of lives, making your journey smoother and allowing for more attempts at challenging sections or secret hunting. Coins are plentiful throughout every zone; explore thoroughly, hit all blocks (including invisible ones), and defeat enemies to maximize your coin count.

Hidden Warp Zones & Shortcuts

Beyond the secret exits that unlock new levels, there are a few notable shortcuts that, while not always leading to new content, are part of experiencing the game's full design:

World Map Warp Pipes: On the world map, some pipes allow you to warp between zones you've already visited. While not secrets to unlock, utilizing these for faster travel is part of efficient completion. For example, a pipe connects the Tree Zone to the Turtle Zone area.
Bonus Game Warp: Winning certain bonus games can sometimes offer a shortcut to a later part of the world map, though this is less common than in other Mario titles.

By diligently following this detailed checklist, you'll not only defeat Wario but truly master Super Mario Land 2: 6 Golden Coins, leaving no secret undiscovered and no challenge unmet. Good luck, Mario!