Prime Hunter

Prime Hunter is a game created to help people, especially young students, to be more familiar with prime numbers. You must pop the bubbles with prime numbers to gain score. However, if you pop the bubbles with composite numbers or the number '1', you lose the game immediately. If you cannot pop any special bubble with a prime number before it drops, you also lose the game. Instructions: - Tap the bubbles on the screen to pop them. - Normal bubbles are common in the game, coming in different colors (blue, white, pink,etc.). If you pop a normal bubble with a prime number, you gain 1 point. If you miss one, you will not lose a point nor lose the game. - Special bubbles are less common in the game, appearing with a chance of 16.7%. If you pop a special bubble with a prime number, you gain 2 points. However, if you miss a special bubble with a prime number, you will lose the game. - Bubbles with composite numbers are harmless,... only if you don't pop them. If you do, however, you will lose the game. - Your score will appear when you play the game and it will also appear after you have lost. - The game will become more difficult after you reach 10, 30, 60 and 100 points. Cautions and tips: - When there are more than 1 bubble at a place on the screen, you can only pop the bubble at the outer layer. - Watch out for the special bubbles, if you miss any with prime numbers, you will lose. - There are bubbles with their numbers partly covered by the edge of the game's window. Guess their numbers based on their appearance. - Remember, 87, 57 and 91 are not prime numbers. Watch out for those.