~Dr. Mario~ a massive hit especially among casual players

• Dr. Mario (1990) is a unique falling puzzle game. Mario acts as a doctor researching viruses until Nurse Peach alerts him to new strains spreading in the hospital.

• Players drop two-block capsules into a bottle, matching four same-colored elements vertically or horizontally to eliminate viruses. The goal is to clear all viruses.

• It features red, blue, and yellow viruses with humorous animations. They mock you during a game over but writhe in pain when they are being eliminated.

• The rules are ultra-simple and intuitive, understandable within 30 seconds. This accessibility made it a massive hit, especially among casual players and housewives.

• The 2P mode is highly addictive. Players can set individual levels (0-20) and speeds (LOW to HI), allowing fair matches between beginners and experts.

• Iconic tracks like "FEVER" and "CHILL" are praised. Interestingly, the GB and SFC versions feature an extra melody in "FEVER" not found in the original FC version.

• Gameplay can feel repetitive at higher levels. Success often involves luck, as the specific colored pill you need might not appear when the bottle is nearly full.

• The overseas packaging features viruses with more aggressive faces. Additionally, Dr. Mario 64 was initially an overseas exclusive before coming to Japan.

• The series saw many versions like "Dr. Luigi" and a mobile game. Dr. Mario also joined "Super Smash Bros." because the director wanted to use the "FEVER" theme.

• Often called a game "moms are good at," it remains a masterpiece. It originally had the prototype title "Virus" before becoming the classic we know today.