Update 0.3.5

Content Fixed:

• In the previous update, there were some small mistakes in the way enemies were spawned. I.E. it worked as intended, but after about forty points, all of the enemies would disappear. This has been fixed. 

Content Changed:

• Map is now smaller to add to the challenge.
• Soldier skin color has been changed to better contrast the color of the background.
• Camera now moves further away from the player as their raft grows in size.
• Player moves slower as raft increases in size.

Content Added:

• Players can now use WASD to move their raft. 
• Water now moves to add a level of immersion.
• Small UI elements added.
• Sound effects for when tiles are collected.