1) For each turn, a player can move from one to three boxes (horizontally or vertically) before ending your turn. You obviously can not pass through obstacles directly. You are allowed to stay at the same position.
2) If a player passes over a box containing a weapon, they leave their current weapon on site and replace it with the new one.
3) If players cross over adjacent squares (horizontally or vertically), a battle begins. During combat, the game works is as follows: