Search For The Needle Alien Puzzle: Full Walkthrough

The alien puzzle sequence in Search For The Needle is the gate between you and 100% completion of the Basement map. After you find the needle in the haystack and the farmer tosses it into the Basement, the game shifts from a cozy needle hunt into a proper escape-room challenge. The Search For The Needle alien puzzle chain — three levers, three puzzles, and one hidden key — frees the trapped Alien and clears the lasers blocking your escape.

This guide walks through every step: where each lever hides, how each puzzle works, and how to grab that final four-digit code without wasting time.

Basement Map Objectives at a Glance

The Basement map arrived with the Chapter 2 update and is noticeably more involved than the Farmhouse map, where the only job is digging through hay. Here's the full checklist:

The key is the easy part — keep picking and selling hay until it drops. Everything else happens in and around the secret room, so let's break it down.

Where to Find All Three Levers

Pulling the three levers is your first real task after snagging the key. Each one is color-coded, and the game gives you a built-in hint: colored wires run along the ground leading straight to each lever. If you're lost, just follow the wire matching the lever's color.

Click each lever to pull it. Once all three are down, a short cutscene plays showing a door swinging open — that's your entrance to the hidden room where the real alien puzzle work begins.

Solving the Three Puzzles in the Secret Room

Inside the hidden room you'll find three separate challenges: the Crystals puzzle, the Picture puzzle, and the Code keypad. Solving all three does two critical things at once — it frees the Alien and shuts off the laser lines sealing the Basement escape door.

Crystals Puzzle (Counting Challenge)

On the left side of the room sit three crystals on three platforms, each with a number starting at zero underneath. Every click on a number raises it by one.

Here's how it works:

1. Look up and around — colored crystals hang from the walls and ceiling of the room.
2. Count how many there are of each color.
3. Set each platform's number to match the count for its corresponding color.

If you spot five red crystals in the room, click the red crystal platform five times. Important note: the crystal counts are randomized every run, so there's no universal answer floating around. You have to do the counting yourself — a slow, careful sweep of the ceiling pays off here.

Picture Puzzle (Rotation Challenge)

To the right of the entrance hangs a large, jumbled image split into 16 tiles. Clicking a tile rotates it one quarter-turn. Your goal is to rotate every tile until the big image matches the small reference picture displayed to the right.

A practical tip from player experience: solve the corners and edges first by matching the reference image, then fill in the middle tiles. Because each click only advances the rotation one step, a tile is never more than three clicks from where you want it.

Code Puzzle (Keypad Challenge)

Directly across from the picture puzzle is a keypad lock waiting for a four-digit code. The code isn't written on the wall — you'll need to hunt for it.

• Skim through the papers scattered across the secret room floor.
• Pick them up one by one until you find the paper revealing the code.
• Enter the four digits into the keypad to complete the final puzzle.

The code also changes between runs, so don't bother memorizing what a friend found — grab the papers yourself each time.

Escaping and the Basement Ending (Spoilers)

Once all three puzzles are solved, the lasers drop and the Alien is free. Equip your key, climb the ladder, and head out through the trapdoor for 100% completion.

Here's where the story twist lands: when you surface, the Farmer NPC is nowhere to be found. Instead, the Alien you just rescued is standing there — and he points at the sky. Look up, and a UFO beams you aboard. Who is this alien, why was it locked in the farmer's basement, and where is the ship taking you? The developer teased answers for the next update following the Chapter 2 release, so the mystery continues.

Bonus: Free Gems and Alien Coins

While you're grinding through the Basement, don't leave free currency on the table. As of October 2026, the working codes are:

To redeem: load into the game, find the Codes button on screen, and type the code exactly as shown — capitalization matters. If a code refuses to work, hop to a fresh server and try again. The dev also posts new codes in the official Discord, and codes tend to drop alongside updates, so check back after each patch.

FAQ

Do the alien puzzle solutions change every playthrough? Yes. Both the crystal counts in the Crystals puzzle and the four-digit keypad code are randomized per run. The 16-tile Picture puzzle is the only one with a consistent target image.

What happens after I solve all three alien puzzles? Solving all three frees the Alien and deactivates the lasers blocking the escape door. Then, with your key equipped, climb the ladder and exit through the trapdoor to finish the Basement map.

Where's the easiest place to miss a lever? The red lever is a common culprit — it hides behind the signboard near the Sell Hay cart. When in doubt, follow the color-coded wires on the floor; each wire leads directly to its matching lever.

Is the Basement map required to finish the game? The Basement map is where the alien puzzle chain and ending cutscene live, and completing it is how you reach 100% completion for that map. You can pick up Search For The Needle on Roblox to try it yourself.