Skydiving.
Skydiving
skydiving all you kidnappers!
Swimming is primarily an outdoor activity, but can be an indoor activity with an indoor swimming pool.
Outdoor wire is harder to work with but you can use it indoors.
You can do outdoor exercise when you are indoors.
It is an outdoor sport
Indoors Out - 2008 Outdoor Cigar Room - 3.4 was released on: USA: 2009
Indoors Out - 2008 Outdoor Sports Bar 3-1 was released on: USA: 2009
Indoors Out - 2008 Outdoor Game Room 3-5 was released on: USA: 2009
Indoors Out - 2008 Outdoor Den 1-4 was released on: USA: 23 April 2008
Indoors Out - 2008 Outdoor Recreation Room - 1.6 was released on: USA: 7 May 2008
Indoors Out - 2008 Outdoor Recreation Room 1-6 was released on: USA: 7 May 2008