A couple of my builds had some kind of planning.
Parkour TDM:I took mirror's edge, removed the colourblind, and made it into a DM.
LT_derezz: A built a little mini-map. This remains in the save, and you used to be able to get to it via a teleport, and said room had some blocks that changed some music in the arena. The portal got removed.
DM_Neonapartments:The word "Neotokyo" formed the basis of it, beleive it or not. Hell, the build's filename is "tokyo". Don't ask.
Dog fight CTF:Roblox nostalgia made me remake the classic place with a Bl flavour. Hell, only the base stuff is in it, it needs details.
Super secret firefight map: I wanted to make a map for chrisbot6's upcoming firefight mod. Unfortunatley, D3 was the only thing in my head at the time, so I went into D3 and took some pictures. I need to get around to making the rest of it. (Progress: 1%)
Other than that, it's just pure juice.