Changelog 

Added: 

• Player can now dash using the right mouse button 
• Fire rate powerup added, player fires 2 times as fast for 5 seconds 

Changed: 

• Initial spawn speed changed from 4 ice balls per second to 2
• Score will stay on screen when the game is over

 Fixes: 

• Fixed a bug where the snowballs would stay on the screen when the game is over