Brain Out 2 Level 120
๐ Walkthrough
Overview
Level 120 asks "Which watermelon is ripe and sweet?" A boy holding a magnifying glass stands at a roadside watermelon stand, puzzled. Three watermelons sit on the counter, one rests in the truck bed, and a vendor holds another. The victory line, "The cracking watermelon represents mature!", shows that the way to judge ripeness is to crack one open.
- Difficulty: Regular
- Estimated moves: 1
Step-by-Step Solution
- Examine the watermelons. The boy tries to inspect them with the magnifying glass, but outside appearance cannot tell which is sweet inside.
- Knock on the watermelons. Tap/crack one of the watermelons open to reveal what is inside.
- One splits open. The watermelon cracks apart, showing bright red flesh with black seeds.
- Red flesh means ripe. The cracked-open watermelon reveals juicy red interior, proving it is mature and sweet.
- Confirm. The boy smiles and gives an OK sign. The screen says "The cracking watermelon represents mature!" and the level is cleared.
Strategy & Reasoning
This is a "you have to break it to check" puzzle. The question asks which watermelon is ripe, but ripeness is inside the rind โ no amount of looking, listening, or magnifying can confirm it from outside. The only sure test is to open one up.
By cracking a watermelon open, you expose the flesh. Bright red, seeded flesh means it is ripe and sweet; a pale white interior would mean unripe. The cracked watermelon in the result frame shows the telltale red interior, which the caption confirms as the mark of maturity.
The lesson is that the reliable way to tell a ripe watermelon is to see inside it rather than judging the outside. The magnifying glass is a joke tool that cannot see through the rind.
Tips & Common Mistakes
- Mistake: using the magnifying glass. It cannot see through the green rind to judge ripeness.
- Mistake: guessing by size or stripes. Outer appearance does not prove sweetness.
- Mistake: ignoring the cracked melon. Crack a watermelon open; the one showing red flesh is the ripe, sweet one.
Walkthrough Notes
Looking at three watermelons and guessing by stripes is unreliable. The trick is to crack one open: tapping or thumping them, then splitting one, reveals which is red and ripe inside. The victory line "The cracking watermelon represents mature!" says cracking open is the test. Compare this with the magnifying glass: it only lets him look, not judge sweetness. Opening one is the only way to actually verify ripeness.
Why It Works
A boy with a magnifying glass suggests careful visual inspection, and many players compare rind stripes or tap each watermelon. But visual cues are unreliable for judging sweetness; the only certain test is cracking one open. Tapping or thumping is not enough. The level rewards actually splitting a melon to reveal red flesh. The truck and vendor hold extra watermelons as decoys, but you only need to open one to know it is ripe. The cracking sound itself is the signal of maturity.
Key Frames



