Make it end in a draw. You are X
Brain Test 5 Level 66 complete video walkthrough and solution.
Walkthrough Guide & Hints
Watch the video above to see the complete solution for Brain Test 5 Level 66. The video shows every step needed to pass this level, including all the tricky interactions and hidden mechanics.
Tip
If you get stuck, pause the video at the moment before the solution is revealed and try to figure it out yourself. Brain Test 5 rewards creative thinking — sometimes the answer is simpler (or stranger) than you think!
Step-by-Step Walkthrough



Play tic-tac-toe as X and force every board to end in a draw, with no three Xs or Os in a row. Block O whenever it threatens a line (see the video for the moves).
About This Level
Level 66 — Make it end in a draw. You are X — contains 1 puzzle to solve in order:
- Make it end in a draw. You are X
General Brain Test 5 Tips
- Try rotating your device — some puzzles require landscape mode
- Long-press objects to see if they can be dragged or interacted with
- Shake your device to trigger hidden mechanics
- Use multiple fingers simultaneously for certain interactions
- Pay attention to text clues — words themselves can be interactive
- If stuck, try the most absurd solution first — Brain Test loves surprises
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Still Stuck?
Watch the full video at the top of the page for the complete step-by-step solution.
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