Version 5 update!

Version 5 is introducing a lot, mostly focused on the gameplay and scoring.

Changes and Additions

• Your score is now based on enemies defeated - the time you take to finish(x2)
• You, snails and Birds  wrap to the other side of the level, go all the way to the right side and pop out on the opposite side! 
• Share your score on Twitter!
• Dieing does not reset your score anymore!

Known Issues

• The Birds still like to fly backwards sometimes.
• Adding the wrap feature has introduced some slowdown, I will try to optimize the next build to fix this.