stand-alone experiences that hold only a map, and the toolset, these maps can have its own game system but it mostly is an infinite ffa, team, or ctf game where people goes to practice, pass the time and meet new people while also fighting, these where the first iterations of brickbattle games during the early years of roblox.
Maps that have been in ROBLOX since its creation, those maps come at every player's mind when someone says "Brickbattle Maps".