Fixed some issues.

1. Redesigned the battle interface with side controls: a directional joystick on the left and a fire button on the right, leaving more room for the battlefield. 2. The turret now follows the movement direction. Hold a direction to fire continuously for smoother one-handed controls. 3. Redesigned the landscape menus, results screens, and in-game HUD to prevent the battlefield from being squeezed on smaller screens and iPad. 4. Fixed an issue where enemies could spawn repeatedly at the same spawn point and become stuck. Overlapping enemies now separate automatically. 5. The Shovel power-up now reinforces existing brick walls only, instead of creating steel walls from empty spaces. 6. Fixed edge cases involving the initial number of reactive armor layers and enemy-elimination calculations for splitting enemies.

新增肉鸽模式