Reach 7 - Merge Numbers Puzzle Challenge

Drag number tiles onto the board to create clusters. When 3 or more identical numbers connect vertically or horizontally, they merge into the next higher number (e.g., 3 ones become 2). Plan your moves carefully to create chain reactions and reach the ultimate target of 7. Watch for special merge patterns that create bonus tiles. Manage your board space efficiently to avoid gridlock. The game ends when you successfully create a 7 tile or run out of valid moves.