Version 0.8 - Once more with bounce

Main part of this update was to solve the control issues, mouse, keyboard and controller are all now supported. I've also started making the game a bit more dynamic (more updates on that to follow). Also started work on the achievements and data saving functionality behind the scenes.

Highlights:

• Made animals bouncy
• Reworked the particles on pop
• Added underlying code for achievements
• Save/load of preferences and game data.
• Added controller and keyboard support
• Reworked mouse input and display