 Here's a game we played in high school using a 20 cent piece and your table. Start off by having the coin on the edge like so. The first task is to get it across to the other side in three touches or less. One, two, three. Now let's say you get to the end in three or less touches. Your next goal is to flick it up with the same hand and catch it. Like so. No bounces, nothing clean. The third step is you have to spin it, catch it with both thumbs like this. Now to score the point your opponent must set up their goals like this. They're not allowed to move their thumbs or their hands at all, but they're allowed one finger as the goalie. And to score you have to flick with your thumbs into the goals. So then wherever you catch it with your thumbs you shoot it from there and hopefully you score.