Zombie Outbreak – Hints

Scroll down to the puzzle that is challenging.

Click on the first hint.

If that is not enough of a hint to complete the puzzle, feel free to click onto the next one and so forth.

Dr. Joseph Lister’s Pressure Graph Puzzle

Dr. William Harvey’s Test Tube Puzzle

Dr. Robert Koch’s Light Puzzle

Dr. Edward Jenner’s Bottle Puzzle

Doctor Circles Puzzle

Body Parts Puzzle

Phobias Puzzle

Zombie Brain Function Test # 71 Puzzle

Zombie Brain Function Test # 45 Puzzle

Formula Grid Puzzle

To Reset the Game and Play Again