Small update for User Crafted Games

Hey all, I made a small update that should have a big impact to the game shown on the Explore Games page.

• Duration is now shown!

• I sort the most recently updated games to the top of the page.

• I hide any game less than a minute in duration.

• When creating a custom game I now show the duration on the top left of the flow builder. This should make it a bit more clear how different events impact the total game duration.