Guess a 4-digit number to uncover the secret . Receive feedback with color-coded tiles indicating correct digits in the right position (green), correct digits in wrong position (yellow), or incorrect digits (gray).
Solve a color sequence puzzle by guessing the correct within limited attempts. Adjust difficulty levels. Use letters for colorblind players. Automatically generate new codes. Track progress and statistics. Share scores with friends.
Merge tiles to create higher numbers and defend against zombie waves. Tap to move tiles and build towers. Customize towers with upgrades and power-ups. Track progress and unlock new levels. Share high scores with friends.