If you are bored, chess offers you enough variety:

After ONE move there are
400 different possible positions.

After every TWO moves there are
72’084 different possible positions.

After every THREE moves there are
over 9 million possible positions.

After every FOUR moves there are
over 318 billion different possible positions.

The number of different 40-move games in chess is far greater than the number of electrons in the observable universe. The number of electrons is about 10 to the 79th power, while the number of unique chess games is 10 to the 120th power.