Connection: Make Connections is a free iPhone game developed by Neil McGrogan. In this game, players are tasked with sorting four tiles at a time based on their secret category. To check if the selected tiles belong to a common category, players can press 'Enter'. The game continues until all four categories have been found. Players can also press 'Clear' to deselect tiles and 'Shuffle' to switch up the order of the tiles on the board.

One of the main features of Connection: Make Connections is the varying difficulty of the categories on the board. Players can expect categories ranging from easy to hard. Each board will have four distinct categories, such as Cities (e.g. New York, Miami, Los Angeles, Chicago) and Days (e.g. Mother's Day, Labor Day, Memorial Day, Valentine's Day).

With its simple yet challenging gameplay, Connection: Make Connections offers an engaging experience for puzzle game enthusiasts. Download the game now and put your categorization skills to the test!