Level 6-Trapped-Maze of madness

[2Xmatch]

i'm stuck on level 6.I unlocked level 7 but i want to complete the maze to open the iron door.Can you guys help me out?
This is where i am:(map Screenshot)

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EDIT: I SOLVED IT.

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There is a secret button on one of the walls.It was truly maddening

[Shadowfied]

I don't get it..

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What does the button even do?

[2Xmatch]

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it destroys one of the teleporters so you can walk to the key.

also another thing

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where the key is there is another secret button that lets you get a +25%xp amulet in the other corner of the room

[Poomermon]

I don't get it..

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What does the button even do?

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It removes one of teleporters so you can get the key. Click it and use 3 teleporters in correct order to get there. There is also another button near the key you can click to remove another teleporter in other side of the room to get a secret item.