-Added bow and arrows, you can now hunt wild animals and attack enemies with the bow.
-Fixed bug of water have not been updated on the maps: Ice Mountains, Rockies, Desert.
-Fixed bugs in the game that kept him from running in Windows 8.1.
-Code change to fix the bug that sometimes when loading the save, the game get black screen and freeze the game.

NOTE: All saves before this update should be deleted, the terrain engine settings used have changed, so the terrain of saves is all deconfigured.