Soccer Cup Solitaire combines a card game with mahjong solitaire-style gameplay and a great sports theme. It works a lot like Fairway Solitaire and Heartwild Solitaire, though there are plenty of bells and whistles that make this one ace. Also: GOOOOOOAAAALLLL!!!

Line up your shot and try to take out all those pesky referees in this fun little soccer themed physics puzzle. Now if you, like many of us, can't score a goal to save your life but do have an uncanny knack for hitting random people in the face, there's nothing to worry about. You may never suit up with the pros, but you do have the perfect skill set to excel here.

The next entry to the 4th Casual Gameplay Design Competition is from Luís Lampreia of Portugal. Please welcome Luís with your kind feedback and constructive criticism in the comments. UFootball is a single-player game of soccer ("football" to most everyone else) that implements the "ball physics" theme well within the ball-based gameplay.

Soccer Challenge, the latest from JP at Pepere.org, is an online flash game where you play eight different mini-games with colored soccer balls. They're all very simple and you can jump right in and start playing. Say goodbye to the next hour of your day.