2DShooter

Major Changes:

1. Created 5 Levels with increasing difficulty
2. Added lives counter in top right corner
3. Added new enemy called square shooter

Minor Changes:

1.  Reskinned player sprite and player death sprites
2. Edited some of the pre-existing environment sprites
3. Filled out instructions page
4. Small changes to UI text (bolded everything for readability)

Player Sprite by Abigail Franzmeier