Precision is needed with table tennis. You want to be close to the corners, just go over the net, and place it as far away of your opponent as possible.
Beer pong is one way to do it, but that doesn’t really help you get better (… at table tennis :-0)
Someone came up with a great game and game pieces to help improve the aim for table tennis.
Its fun to play basketball or football or soccer on the table and at the same time improve your aim.
Or play golf, Cricket or 3 in a row. A brilliant idea to keep up the fun and add an factor of complexity to the game of table tennis.
Learning in a fun way is always interesting.