Just4Fun Colours

Players play cards to occupy coloured fields on a map. A player wins by owning 4 directly adjacent fields horizontally, vertically or diagonally. If no player wins after 20 rounds, the player who owns the largest contiguous area (number of horizontally and vertically related fields) is declared the winner.

There is the version for 2-4 players, with bigger package (also bigger board and cards), colored (but same sized !) playing tiles :
Just4Fun Colours - 2-4 players.

_______________________________________________________
And here the predecessor from 2005, with numbers instead of colors :
Just4Fun.