Some random map I found in a backup of my .minecraft/saves. It appears to be some server map that Coestar played on? Possibly downloaded from a multiplayer let's play he did.

Another random custom map I found in a backup of my .minecraft/saves folder

A custom map I found in an old backup of .minecraft/saves folder.

An old world of mine I found in a backup of my .minecraft/saves folder.

One of my old maps.

Map downloaded from http://www.minecraftforum.net/forums/mapping-and-modding/maps/1454461-adv-the-labyrinth-a-dungeon-map-third-semifinal, posted here as a backup.

Not made by me :P

Not made by me :P