This game is what "Live Service Games" should be.
A game that is fun to play, has well designed levels that show to the player what they can create, a really flexible create mode, has a really good soundtrack with "interactive music" that can be used by players in their levels to make the soundtrack more dynamic and a adorable art direction that oozes creativity.
This game is sadly dead and you can't access the community levels anymore, but you can still play both story mode and create mode.
You had to be there to understand what this game means to its players. Goodbye LBP 1.

The game is too expensive, I know, but The Last Of Us Part I as a game is still one of the best games I've ever played.