You will be battling 1v1 with a robot. This is what will happen, you will select a weapon, then you will select the area you want to target. Then you will attempt to attack.
After your turn is over, the robot will attempt to attack you - this will repeat until the game ends. When a player's body is destroyed or both arms are destroyed, the game will end
Each arm is holding a weapon, once an arm is broken, the weapon will no longer be available to use. Each leg will provide a 7.5% dodge bonus
The gun does more damage, but has a higher chance to miss. The sword does half the damage that the gun does, but it's more accurate.