Grid Guard Demo 2

Version 0.0.2 adds:

• 12 unique levels
• 2 new foes
  • Ants follow the vertical or horizontal grid lines
  • Slugs also follow the grid lines but cannot be shot head on.
• Sound effects for shots and explosions

Things still to do:

• Music
• Write up the instructions
• Adjust the difficulty
• Add more types of foe
• Maybe fix the shots. At the moment they move relative to the screen whilst player and foes move relative to the grid.
• Maybe add inertia to the player if it does not make it to difficult to control.