Downloading and installing the Terraria Calamity Mod breathes new life into the base game. Enjoy over 150 extra items and other new content!
17. Terraria Website:http://www.terraria.org/ So, finally, there is a sandbox based game in this list of best open world games.Terrariais a 2D action adventure game set in sandbox open world environment. The gameplay highly relies on elements of exploration, crafting, building and combat w...