Colloseum (Background) by JustARandomGuy, Colloseum-Background.nodes (14092) - I was bored so I made this. So... Ta daahh. :^)
Grassland PUBG by the Y-brothers, Grassland-PUBG.nodes (12772) - A grassland for PUBG (download the pack for all my PUBG stickfigures)
Halo Sandtrap Background by Epitaph, Halo-Sandtrap-Background.nodes (3972) - One of the classics and my all time favorite map in the series.
Sandtrap is a desert themed map with many features like the twin Elephants (huge troop transport vehicles), a crashed Phantom, Ghosts, a Banshee, a Sniper and Rocket Launcher and of course the desert ruins themselves. it's a VERY balanced yet asymmetrical map which is perfect for Slayer, Super Fiesta, Juggernaut (especially Ninjanaut) and CTF.