Need help finding an RPG map

[Kragez]

So, I remember back in 2015-16, I played an RPG with my friend which was absolutely massive, but I don't remember much about it. I remember some snow biome there (at least part of the map), then me playing as a Rexxar-model hero, and also you could enter caves and stuff by stepping into the white circles, there was an icy cave. There was a save/load system. Also maybe there were demons on the map, but I'm not sure.