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Primes

In Primes, players sort falling numbered balls into their correct prime or non-prime collection bowls by strategically swapping the bowls' positions.

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Primes game artwork

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Controls & keys
  • Click and hold mouse: Swap bowl positions
  • Release mouse: Revert bowl positions

About Primes

Primes is a quick-thinking puzzle game where your objective is to correctly sort incoming numbered balls. You must guide balls marked with 7 into a prime number bowl and balls marked with 9 into a non-prime number bowl, all while managing rapidly falling items.
### Master Prime Number Sorting

The gameplay involves observing balls falling from the top of the screen, each displaying either the number 7 or 9. Below, two collection bowls are positioned, one designated for prime numbers and the other for non-prime numbers. Your task is to ensure each ball lands in its mathematically correct bowl.

Progress depends on quick reflexes and accurate decision-making as you constantly swap the bowls' positions to align with the incoming balls. The challenge intensifies with increasing speed, demanding precise timing to prevent misplacing any numbers. Maintain focus to achieve a high score in this number puzzle.

Your first attempt

How to play Primes

Begin by observing the numbered balls, either 7 or 9, as they descend. Identify the bowl designated for prime numbers and the one for non-prime numbers. The number 7 is prime, so it belongs in the prime bowl. The number 9 is non-prime, so it belongs in the non-prime bowl. To switch the positions of the two bowls, click and hold your mouse button. Release the button to revert them to their original positions. Time your swaps carefully to ensure each ball lands correctly.

Make the next run count

Primes tips

  1. Anticipate upcoming balls to prepare your bowl swap.
  2. Remember that 7 is a prime number and 9 is not.
  3. Practice your timing for quick and precise bowl switching.
Quick answers

Primes FAQ

What is the main goal in Primes?

The main goal is to sort all falling numbered balls into their correct prime or non-prime collection bowls.

How do I control the bowls?

You control the bowls by clicking and holding the mouse to swap their positions, and releasing to revert them.

What numbers appear on the balls?

The balls will display either the number 7 or the number 9.