Merglix

Merglix is a number puzzle game built around a simple idea: slide tiles across a grid, combine matching numbers, and keep pushing your score higher.

Each move shifts all tiles in one direction. When two tiles with the same number collide, they merge into one. A new tile appears after every move. The challenge is managing the board so it never fills up before you hit your next milestone.

The game tracks your current score and your all-time best. Three difficulty-level grid sizes let you choose how much breathing room you want. A clean undo button lets you pull back one move when things go sideways.

Four named color themes — two light, two dark — let you set the look that suits you. Font size adjusts across three steps so the numbers stay readable on any screen. Haptic feedback can be toggled on or off depending on your preference.

No account needed, no network connection required. Everything is stored locally on your device. Pick it up, put it down, and your progress is always where you left it.