CoinChaos v009 Update

Phew Rae Jam is long finished, and I've been plugging away at Coin Chaos in my spare time still. 

Coin Chaos v009 includes:

New

• Title page and icon in launcher. 
• Title page in game with simple attract mode.
• Player score is added. Only +1 per coin at the moment, but will be expanded.
• 'Tap a button' prompting to start game and level.
• +1 flick per coin sunk is hinted with particle effect.

Changes

• Code refactoring for performance, bug hunting and ease of moving forward.
• Coins come to rest faster, and don't continuously redraw.
• Player's coin in play is 2x heavier than any other coin for more active play.
• Experimental obstacle pins.

Fixes

• Fixed major crash bug that would occur after several levels.
• Fixed minor issue with level stats counting displayed on pause page.