I tried indoor skydiving - it was quite a blast! (pun intended). No freefall though. If you're a thrill seeker then you'll learn acrobat paragliding. You can easily pull enough g to black out if you're not careful, and part of the thrill is trying not to "gift wrap" yourself in the wing. It's not really my cup of tea - a few 360s and wing overs are enough for me.
Some cool PG videos (acro and freestyle):
These videos are awesome, but require high level of skill. I would for sure go for it someday. Following you 😀