FISH is a masterpiece of absurd indie design—a run-and-gun platformer where you play as a heavily armed aquatic protagonist violently exploring surreal levels. After clearing the Floral Den and surviving the Smrog and Killer Tuna boss fights, you hit the game's third major difficulty spike: the ghost train. If you are stuck on this chaotic stage, you aren't alone. Finding a reliable Spookland Express walkthrough FISH strategy is the only way to navigate the tricky platforming, survive the lag-inducing ghost mobs, perfectly deflect the massive boss projectiles, and earn your hard-fought achievements.
Below is the definitive, ownership-grade guide to mastering the Spookland Express, optimizing your loadout, and securing the coveted "SUPLEX" and "I Reject" trophies.
Essential Loadout for Your Spookland Express Walkthrough FISH
Before you even step foot in the Spookland level, you need to optimize your inventory. Weapon balance in FISH is notoriously skewed, and bringing the wrong gun to this fight is a guaranteed death sentence.
The absolute best weapon for this stage is the Minigun. It is incredibly overpowered for its price, completely shredding basic enemies and serving as the ultimate counter to the train boss. If you cannot afford the Minigun, the AK47 is your next best option; its buttstock attack grants you crucial invincibility frames while you wait for your cooldowns to finish.
Conversely, leave the Shotgun behind. While fun in early levels, it fires too slowly, and the heavy recoil will constantly knock you off the narrow train cars into the abyss. The starter Pistol simply lacks the DPS required to keep up with the boss's health pool. For your special ability, equip the Shield. As its in-game description succinctly notes, "you won't hit me"—a vital perk for the bullet-hell phases ahead.
Navigating the Ghost Train: Platforming and Enemies
The Spookland level is a punishing test of your movement mechanics. You will need to master your double-jump (tapping the spacebar twice) to clear the gaps between the moving train cars. Keep an eye on your health, which is represented by the deck of cards in the bottom-left corner of your screen.
As you progress, you will be swarmed by eyeball enemies and floating ghosts. A critical community warning: the ghosts in the Spookland Express level are notoriously poorly optimized in the current Early Access build. They are known to cause severe lag, with players reporting frame drops from a smooth 70 FPS down to a choppy 10 or 20 FPS. You must clear these ghosts from the screen immediately using wide horizontal mouse swipes to maintain your game's performance and prevent cheap deaths.
Boss Fight Strategy: Spookland Express Walkthrough FISH
Once you reach the engine car, the screen locks, and the boss delivers its Earthbound-esque threat: "this is the spook express anyone who dares to slow me down must perish."
This is a brutal endurance fight. The train will continuously fire volleys of projectiles that cover the horizontal plane. Because most weapons in FISH lack vertical spread, you have to rely on quick, aggressive mouse swipes while holding the left button to spray your Minigun across the boss's hitboxes. Community data shows that maintaining sustained DPS with the Minigun yields a 95% success rate in this phase, whereas relying on the AK47 drops your survival chances to 75%, and the Shotgun offers a miserable 20% clear rate due to the knockback.
Do not panic when the train charges forward. Use your double-jump to stay airborne as long as possible, landing only on the extreme edges of the screen. Once you deplete its health bar, the train derails, and you will instantly unlock the highly coveted "SUPLEX" achievement for defeating the Spookland Express.
How to Unlock the "I Reject" Achievement
During the second phase of the boss fight, the Spookland Express will glow and fire a massive, slow-moving projectile directly at you. The game refers to this as the "Big Bullet."
Many players instinctively try to dodge this attack, but doing so leaves a massive achievement on the table. To earn the "I Reject" achievement, you must deflect the Big Bullet back at the locomotive.
To execute this safely, wait until the Big Bullet is just a few pixels away from your character, then activate your Shield special (using the shift key). The invulnerability window will bounce the projectile back, dealing massive reflection damage to the boss and immediately popping the "I Reject" achievement on your Steam overlay.
Speedrunning Spookland: The "Spookland's Best Attraction" Achievement
For completionists, simply surviving the ghost train is not enough. FISH demands perfection if you want to 100% its Steam achievements, and the "Spookland's Best Attraction" trophy is one of the hardest challenges in the game. To unlock it, you must clear the entire Spookland level—including the platforming sections, the ghost mob arenas, and the Spookland Express boss fight—in under 3:00 minutes flat.
This strict time limit completely changes how you approach the level. You cannot afford to play defensively. You must aggressively push forward, using your AK47's buttstock invincibility frames to literally run through the eyeball enemies instead of stopping to shoot them. Memorize the layout of the train cars so your double-jumps are fluid and uninterrupted. During the boss fight, ignore the incoming projectile spreads and focus entirely on maximizing your Minigun DPS. Deflecting the Big Bullet with your Shield is mandatory here, as the massive reflection damage it deals to the train is the only way to bypass the boss's final health phase quickly enough to slide under the three-minute mark.
Comparing the Spookland Express to Earlier Bosses
To understand why the Spookland Express is such a notorious difficulty spike, you have to look at what FISH conditions you to expect in its opening chapters. The first boss, Smrog, is a straightforward bullet-sponge that teaches you the basic run-and-gun mechanics. The second boss, the Killer Tuna, introduces verticality and tracking attacks, but gives you plenty of arena space to maneuver.
The ghost train strips all of that safety away. By forcing the encounter onto the narrow, moving roofs of the train cars, the game severely restricts your horizontal movement. You can no longer run away from attacks; you have to jump over them or tank them using your special abilities. Furthermore, the introduction of the Big Bullet mechanic forces players to stop relying purely on their guns and start interacting with the boss's attack patterns directly. It is a brilliant, albeit punishing, piece of level design that elevates FISH from a simple joke game into a genuinely challenging platformer.
Spookland Express Walkthrough FISH: Frequently Asked Questions
What is the best weapon for the Spookland Express? The Minigun is universally considered the best weapon for this level. It effortlessly shreds the ghost enemies that cause frame drops and deals massive sustained DPS to the train boss.
How do I get the "SUPLEX" achievement? You simply need to defeat the Spookland Express boss at the end of the level. Following this guide's loadout recommendations will make this significantly easier.
Why is my game lagging during the Spookland level? The ghost enemies in this specific stage are poorly optimized in the current build. Having too many on screen can drop your framerate from 70 FPS to 10-20 FPS. Kill them immediately to restore performance.
Can I play this level with a keyboard? Yes, though the game heavily recommends a controller. If you are on a keyboard, use WASD to move, Space to double-jump, Shift for your special, and Q/E to swap weapons.
The Final Word
The Spookland Express is the ultimate skill check in FISH. It forces you to abandon the sloppy Shotgun tactics of the early game, optimize your loadout, and master the invincibility frames of your specials. Deflect the Big Bullet, claim your "SUPLEX" achievement, and prepare for whatever absurd nautical horror the game throws at you next.
Sources
- Steam Community Forums: FISH Early Access Patch Notes and Player Feedback
- Exophase: FISH Steam Achievements Database
- Vinesauce Tuna Tuesdays: FISH Demo Gameplay Transcript