Brain Puzzle 3 Level 21

Overview

Level 21 says "Rub off the paint on the prisoner's back." An orange-uniformed prisoner sits on a stool with his bare back covered in horizontal red paint stripes; the bottom line reveals "The prison map is covered in paint. How can we escape without cleaning it?" — meaning the paint is hiding an escape-map tattoo on his skin. Around the cell are a red-cover bible on the floor, a bar of soap in the sink, a metal cup holding a toothbrush, a wire/rag ball on the bed, and through the window a painter outside holding a paint bucket.

• Difficulty: Easy
• Estimated moves: 4

Step-by-Step Solution

1. Understand the goal. The red paint on the prisoner's back is covering a prison-map tattoo. You must rub/scratch the paint off without getting caught "cleaning" it, so use rough things that scrub.

1. Use the wire/rag ball on the bed. Tap the crumpled wire-and-cloth ball on the bed and scrub it across the red stripes; the rough abrasive begins to strip the paint away.

1. Use the soap from the sink. Tap the bar of soap in the sink, work it over the painted area so the paint loosens and washes off.

1. Let the cellmate help. The other prisoner leans in and licks the painted back with an exaggerated long tongue; the bottom gag asks "Boss, is my tongue strong enough?" This licking finishes rubbing the last of the paint off.

1. Reveal the map. As the paint comes off, a detailed maze-like prison escape-map tattoo is revealed on the prisoner's back. In the completion card a guard with a clipboard walks in as the plan is ready, and the red "Completed" ribbon appears.

Strategy & Reasoning

This is a "reveal the hidden picture" puzzle: the painted surface is the obstacle, and anything abrasive that can rub paint off works. The game lays out the scrubbing tools — the wire/rag ball is the abrasive, the soap is the lubricant, and the licking is the comic finishing touch. The joke is that they cannot just take him to a shower (that would be "cleaning" it openly), so they improvise scrubbing in the cell.

The visual payoff is direct: frame 66 shows the paint gone and the maze-map tattoo fully exposed, which is exactly the escape plan they need. The bible, the toothbrush cup, and the outside painter are dressing — the painter is just the reason the back got painted in the first place. Once the map is readable, the level is complete.

There is no trick about which order; the point is to keep applying scrubbing tools until the red stripes are gone and the tattoo shows through.

Tips & Common Mistakes

• Mistake: trying to wash him in the sink. The puzzle says they must escape without openly cleaning the map; the fix is improvised scrubbing in the cell, not a bath.
• Mistake: only using one tool. The wire ball, the soap, and the licking all chip in; if the red stripes are still partly there, you have not finished rubbing.
• Mistake: tapping the outside painter or the window. The painter is background; the action is on the prisoner's back, not through the window.