Update 0.5

- Drone Improvement
- Improved XP system
- Added shurikens
- Added a new character accessory
- New grenade for wave mode
- You can now choose the size of your crosshair
- Added temporary challenges
- Game rewards are now temporary
- Improved some weapon skins
- Improved the map for mini royal mode
- 2 new type of skin for weapons
- The time between each wave was extended
- Some minor changes
- Bugs Fixes