a1.3.0

a1.3.0

Enemies:

- Added new enemy: Shoot Enemy.

- Added new enemy: Tank Enemy.

Power-ups:

- Added faster dash power-up (dropped by follow enemy).

- Now power-ups stack effects.

Balance changes:

- Changed difficulty multiplier: 1.3 -> 1.1.

- Changed break duration: 3s -> 5s.

- Changed fast enemy spawn chance: 0.05 -> 0.08.

- Changed fast enemy start wave: 5 -> 8.

- Changed follow enemy spawn chance: 0.03 -> 0.07.

- Changed follow enemy start wave: 10 -> 12.

- Changed base spawn time: 1.0-2.0s -> 1.5-3.0s.

- Changed wave duration: 10s -> 15s.

Audio:

- Added power-up sound effect.

- Added a losing sound effect.

Visuals:

- Changed bullet sprites.