# Pet Companion

## Todo (v1):
- [P] Inventory system
- [P] Skill tree system
- [ ] Explore system
- [ ] Battle system
- [ ] User login/register system
- [ ] User profile/settings system

### V1.5:
- [ ] Icons and images optimization

### V2:
- [ ] Quest system
- [ ] Market system (internal)
- [ ] Front-End: 3D pet model
- [ ] Front-End: 3D pet animations
- [ ] Front-End: 3D pet interactions
- [ ] Front-End: 3D pet environment (depending on the class)

### V3:
- [ ] Front-End: improved skill tree design
- [ ] Front-End: improved inventory design

## Inventory system
- [x] Inventory UI
- [x] Inventory database
- [x] Inventory item database (items, consumables, equipment)
- [x] Inventory item interactions (use, equip, unequip, drop)
- [/] Inventory item stacking
- [/] Inventory item sorting (UI)

## Skill tree system
- [x] Skill tree UI
- [x] Skill tree database
- [/] Skill tree interactions (learn, unlearn, upgrade)
- [/] Skill tree requirements (level, skill points, other skills)
- [x] Skill tree effects (TBD)