Custom or not?

Help me find this background... or could someone tell me what the base was for the customization? Even a game name would be fine but I keep digging in the wrong plots for this.



https://i.servimg.com/u/f37/18/84/87/92/untitl10.jpg

its from maple story,

I was able to find part of it but can't seem to find the other trees for some reason

http://orig07.deviantart.net/c66a/f/2014/167/a/0/maplestory_background___ellin_forest_by_thehardworkingaj-d7mlwch.png

My boi thank you so much. Gonna have to mine maple story sprites for a bit then.