Added Skill and Probability System

Probability System

• attacks from far away can miss their target
• probability is displayed when hovering over an enemy
• get closer to the enemy to improve your chances of hitting them

Skill System

• your soldiers gain experience with every step they take
• killing enemies grants experience
• you can pick a skill when leveling up

Hunter

• the AI will sent its best soldiers to hunt you down - keep moving or get overwhelmed!