Continued working on the battles, you can now bump into enemy expeditions, select attacker and defender and make them duel!

TODO
- Implement special rules for pixal assault (reduce HP!)
- Implement knocked out pixals
- Implement knocked out expeditions and rescue missions
- Change background according to fight location
Next, Item depreciation
Aprox. Work Time: 712:20 (709:20 + 3:00)