Pilot Wings
- A full on rich island to explore perform stunts and feats of aerial action
- A flight school full of characters presented in a sort of Mario Golf style narrative.
- Masses of course across the island
- Lots of different vehicles to pilot
- Courses that require hoping from one vehicle to another
- Multiplayer (co-op and competitive)
I guess they kind of attempted the open space map with Mario Kart and that was not it. The place should truly be a playground home for all the antics of the game allowing for some high skill courses.
Just Cause comes to mind as a playground of fun, as does GTA Online, I had a lot of fun playing that with friends and making up our own challenges to compete over, or do co-op like getting a group to all land motorbikes on to a passing train without knocking each other off.