Update - new mechanics

This update tries to add more possibilities for viable tactics.

• Added an evasion mechanic (“Retreat” has been renamed to “Evade”, and will decrease the enemy hit chance as well as increase distance. Advancing also decreases enemy hit chance, but not as much).
• Added more upgrade options for drones (“drone factories” for decreasing drone costs become available if enough are purchased).
• Added a “Speed” upgrade.
• Decreased costs for non-damage upgrades.
• Added a “Bomb” (probably not a viable tactic, but might be fun).
• Added “Easy mode” which gives you 50 scrap at the start.
• Increased the length of the difficulty ramp-up, added an additional enemy.

If you play this, I’d love to know what you think!