For everyone who likes to pass the time solving various puzzles, we present a new puzzle game Merge 13. Before you on the screen appears the playing field is divided into cells. They will contain various numbers. You will have to carefully examine everything. If you connect two identical numbers with a line, they will merge and give you a new number. Your task, by completing these actions, is to finally get the number 13 on the playing field. Thus, you will pass the level and get points for it.