FivPhase

How to play:
-5x5 grid contains primary colored cells (red, blue, yellow).
-Players tap a cell and choose a direction (up, down, left, right) to merge with the adjacent cell.

The result of the merger creates a new color according to the rule:
- Red + Blue = Purple
- Red + Yellow = Orange
- Blue + Yellow = Green
- If two cells are the same color, they merge into that color with a higher value (increase score).
- The goal is to create the target color (random or fixed depending on the mode).
- Each time a merger is correct, the grid is refreshed with random colored cells, and the target color changes (in hard mode).
- If time runs out, lose 1 life, add 10 seconds. The game ends when the lives run out.

Mechanics:
- Easy: Time 100 seconds, fixed target color (Purple), 3 lives.
- Difficult: Time 80 seconds, random target color (Purple, Orange, Green) each correct merge, 3 lives.