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Beta v0.1.1.5
* Added a gambler's stone
* Add ships
- Squid (Grade C)
- Tanks (tier C)
- Giant Bear (Grade B)
* Add weapons
- Traveller (laser, middle)
- Giant spear (kinetic energy, large)
- Three-barrel light machine gun (kinetic energy, middle)
* Add campaign levels
- Levels 4, 5, and 6
* Optimize the UI experience
* Modify ship parameters
- Improved knighthood
- Added area damage from high-powered Crystal Cannon
* Added the ability for store prices to fluctuate randomly on a daily basis