* 1. What version of FXGL are you using? (e.g. 0.2.8)

* 2. What feature do you like the most / is most useful to you? (Please specify why, e.g. I like the entity model because ...)

* 3. What difficulties did you have when using FXGL? (e.g. I was trying to do X, but ...)

* 5. What feature(-s) would you like to see implemented in the next version?