A comment by Vicky reveals that Francis is twelve years old.
This episode may be the longest that Timmy has been without his trademark pink hat. He only wears it in the opening scenes and for the rest of the episode Timmy wears his safety helmet.
This episode was postponed on March 1, 2002 in the U.S., but it was aired in Australia on August 3, 2001 because the Americans have postponed the 2nd season of "The Fairly OddParents".
X Games - The episode' title, Hex Games, is a reference to the annual event.
Timmy - "Let my people Skate!" - This is a reference to the words of Moses and Aaron to Pharaoh as is stated in Exodus 5:1 "Afterward Moses and Aaron went to Pharaoh and said, "This is what the LORD, the God of Israel, says: 'Let my people go, that they may hold a feast to me in the wilderness'.
Cosmo - "Learn to skate in difficult environments, you must. For afraid of gorillas am I!" - When Timmy is skating with Cosmo on his back, it is a parody of Star Wars: The Empire Strikes Back, when Yoda is training Luke Skywalker to be a Jedi.
Timmy tripping over things and injuring himself while he is bad at skateboarding. He often trips over a ladybug when this happens.
A.J. says something only to read his skater lingo book and correct himself by saying the same thing only in a skater-like way.
Timmy referring to himself as the new queen of the Skate Park and either Chester or A.J. will correct him that it is king due to the gender difference with queen and king.
Chester's braces forming into different forms of equipment.
The spaceman saying that there's a problem.
Francis can somehow breathe on the moon without an astronaut suit.
When Francis crashes into Vicky for a split second before the smoke and explosion, you can see no hole.