How to Play Uno Quatro

About UNO Quatro, from BoardGameGeek:

UNO Quatro is a classic four in a row game with an UNO twist! On your turn, play a tile in a column and try to make four in a row by matching color or number. There are three action tiles that can change the game. Swap lets you swap the positions of any two columns. Minus 2 removes some of your opponent's options. Lastly, Push pushes the bottom tile out of the column. Pay attention to what you play- everyone shares the tiles and you might set up your opponent's victory! -description from the publisher