IQ Test Stage 151-200 guide

IQ Test puts you on a gauntlet of increasingly challenging puzzles you must solve to reach the end and meet your avatar’s parents. This title includes a multitude of puzzle types across its 200 Stages, including observational challenges, parkour, math problems, and more. As you climb higher, the game grants you one IQ point per cleared level, with the eventual goal being an IQ score of 200.

This article lists all the solutions for the final 50 Stages of IQ Test. If you’re stuck on any floor, consider referring to this guide for a quick way out.

Solving Stages 151-200 in IQ Test

Here are the solutions for Stages 151-200 in IQ Test:

Stage 151: The solution is 3324.
Stage 152: Avoid the explosives while jumping through the maze and reach the green button.
Stage 153: Use the image to navigate through the floor.
Stage 154: Enter the code 7752 to unlock the door.
Stage 155: Push the crate to the ladder and let it fall into the following area. Then, jump to it and push it to the gap in the wall to create a bridge to the green button.
Stage 156: The code is 9499.
Stage 157: Click the picture to slide the panels and create a coherent image.
Stage 158: Push the crate to the elevated platform. Then, push the second crate into the next room and find the green button.
Stage 159: The correct code is 9534.
Stage 160: Match the images on the face-down tiles to clear the floor.
Stage 161: Use the code 4213 to unlock the way ahead.
Stage 162: Use the green button to initiate a minigame. Stay on the rotating block without dying to clear the level.
Stage 163: Approach the left side of the tree to clip through and find the green button.
Stage 164: Enter 1064 into the keypad to unlock the door.
Stage 165: Use the code 3520 to open the way ahead.
Stage 166: Use the sliders to solve the puzzle.
Stage 167: Drop into the hole in the ground and avoid the lasers to clear the level.
Stage 168: Avoid the bombs by jumping and moving across to reach the next floor.
Stage 169: The correct code is 9620.
Stage 170: Use the keypad to enter the code 7018.
Stage 171: Enter 7974 into the keypad.
Stage 172: Unlock the way ahead with the code 2600.
Stage 173: Press all the buttons once to move to the next floor.
Stage 174: Move along the left wall of the room without touching the lava.
Stage 175: Use the code 2942.
Stage 176: Input the code 1620 to move ahead.
Stage 177: Interact with the keypad to enter the code 5008.
Stage 178: The correct code is 9753.
Stage 179: Use the ladder to climb into the room, press the button, and use the crate to keep the yellow button pressed down. Now, use the green button to move on to the next floor.
Stage 180: The code is 4952.
Stage 181: Use the red, blue, and green keys to unlock the respective doors.
Stage 182: The answers are 144, 52, 32, 29, 99, 3, 184, and 141.
Stage 183: Move across the lava using the giant ball as a moving platform and press the green button to proceed.
Stage 184: The solution is 50.
Stage 185: The correct code is 8181.
Stage 186: Press all three green buttons while avoiding the red beams.
Stage 187: The answer is 700.
Stage 188: Use 1291 as the code to unlock the path.
Stage 189: Enter 5119 into the keypad to move onto the next floor.
Stage 190: The correct code is 6554.
Stage 191: Input 3421 into the keypad to reach the following stage.
Stage 192: The correct code is 5281.
Stage 193: Use the code 5937 to unlock the way ahead.
Stage 194: Press the green button and choose 35 as the answer.
Stage 195: Enter the code 2186 into the keypad.
Stage 196: Swap around the red and blue blocks to match each other.
Stage 197: Enter /e dance in the in-game chat box to reach the next floor.
Stage 198: Click on the picture on the wall to solve the picture puzzle.
Stage 199: Push the green button to start the minigame. Avoid the snowballs for 45 seconds to reach the final stage.
Stage 200: The code for the final stage is 7895.

Also read: IQ Test Stage 1-50 guide

About IQ Test

Official cover art for the game (Image via Roblox)

IQ Test is about proving your intelligence to your in-game parents by solving 200 puzzles one after another. This experience tests your logic, observational skills, and presence of mind, where each Stage requires you to keenly observe the level before solving it.

You are assigned an IQ score that can be increased by a single point with each stage clear. In addition to IQ points, you will earn badges for crossing certain level milestones as well, placing you in various intelligence brackets.

Upon reaching the end, you will finally see your avatar’s parents and find out if they are proud of their child’s intelligence.

Also read: Unique Roblox username ideas for new players