4/03 - Fixing and Polishing

Added:

· Animation of hearts.

· Sound of moving to the next level.

· If the laser does not kill the enemy, then a small explosion occurs.

Fixed:

· Balance some enemies.

· The pause icon is no longer over the hearts.

·  When the game is over, the enemies do not move down.

·  New waves have spawned too low, so they are edge

  appeared on the screen suddenly.

· The player's laser disappeared before reaching the edge of the screen.

· The logo screen disappeared too quickly.