0.5.3
Co-op AI and other enhancements
- Add co-op AI (#181)
- Add mission complete message when objectives complete (#198)
- Fix unable to slide when stuck with characters (#197)
- Improve player selection to allow all faces and colors (#192)
- Improve joystick navigation in game menus (#190)
- Improve campaign menus by showing campaign progress using colors (#178)
- Improve AI pathfinding (#19)