yellow (game) vs PRIME DROP

Can you make the screen yellow in all 50 levels? Each level has its own logic. Do you need help? Use the light bulb button that will appear after a while in the bottom right of each level to get a hint. There are multiple hints for each level. With the in-app purchase you will not get ads before the hints. Enjoy! @BartBonte

Divide the falling numbers by primes until they disappear. An 84 lands. Tap 2 → 2 → 3 → 7. The instant it reaches 1, the tile is gone. ■ This is not a math drill It is a board management puzzle. Which number do you attack first? Which tiles do you clear together? When do you deal with the expensive large primes? Guess wrong and the board chokes. ■ Divide them together Tiles that share a prime factor can be selected and divided in one move. Three at once scores nine times as much. Spotting shared factors across the whole board is what separates an expert from a beginner. ■ A miss will not kill you outright Press a prime that does not divide and the board rises. One mistake is not the end. The pressure builds, and pulling a collapsing board back from the edge is the best feeling in the game. ■ Go for the perfect clear Wipe the board completely for a huge bonus. The difficulty does not increase, so it is a pure reward. ■ You can feel yourself improving At first, 84 stops you cold. After a while, 2² × 3 × 7 appears instantly. That difference becomes your score. - A few minutes per run, one-handed - Ads are kept light, and a one-time purchase removes them for good - Game Center leaderboard supported