top-down

Short definition from Wiktionary

Adjective

1. 1
   of or relating to a hierarchical system that progresses from a single, large basic unit to multiple, smaller subunits
2. 2
   produced, controlled, or directed by those at the top of the hierarchy (the upper echelons)
3. 3
   presenting the player with an aerial view
4. 4
   with the convertible top down