To clear Level 163 ("Hold Breath in tanks") in Brain Puzzle 3: Crazy Mind, expose all the cheating equipment used by the relaxed contestant and shut off their concealed air supply. Instead of interacting with the struggling swimmer, inspect the calm swimmer and the surrounding tank fixtures to uncover five instances of foul play.

Step-by-Step Walkthrough for Level 163

Complete the interactions in this order to register all required clues before the level timer expires:

  1. Expose the digital clock: Tap the digital scoreboard mounted above the tanks to reveal that the match timer has been altered.
  2. Reveal the tank piping: Inspect the rear seam of the calm swimmer's tank and tap or drag the pipe joint along the floor panel to uncover the auxiliary oxygen line.
  3. Uncover the hidden snorkel: Tap the calm swimmer’s face to reveal the transparent breathing tube running along their cheek.
  4. Inspect the swimmer's back: Swipe horizontally across the calm contestant's torso to lift their garment and expose the strapped oxygen canister.
  5. Check the tank floor: Tap the contestant's feet to reveal weighted boots holding them down without physical effort.
  6. Cut off the air supply: Tap the valve on the external supply line to shut off the air feed. This triggers the final sequence where the cheating swimmer panics and floats up, completing the stage.

Level 163 Clue Locations and Actions

TargetLocationInput GestureClue Revealed
Match TimerUpper frame above tanksTapTampered digital clock
Supply LineRear tank seam / baseTap or dragAuxiliary air pump feed
Swimmer's MouthCalm contestant's faceTapConcealed micro-snorkel
Swimmer's TorsoUnder clothingSwipe across backHidden emergency air canister
Swimmer's FeetTank floorTapWeighted anchor boots
Air ValveExternal supply lineTapShuts down cheating apparatus

Key Mistakes to Avoid

  • Focusing on the distressed swimmer: The contestant struggling for air is following the rules. Tapping their face or tank does not count toward the objective and wastes time.
  • Tapping the main glass panels: The front glass does not respond to taps. Place your touches directly on the specific props, seams, face, and clothing.
  • Hesitant swipe gestures: When revealing the back canister, use a firm, straight swipe across the swimmer's back. Diagonal or brief taps will not trigger the reveal animation.
Brain Puzzle 3: Crazy Mind icon

Free Brain Puzzle 3: Crazy Mind Codes

Current active codes and how to redeem them.

View Codes
Sarah Williams

Sarah Williams

Sarah specializes in RPG and collection games, explaining team building, character growth, and beginner-friendly ways to avoid expensive early mistakes.