Level cleared state

[xXMacMillanXx]

Currently after clearing a level, a button is displayed, which will take you back to the menu.
The player still has control over the character and can move around, since the game logic is still active.

Possible solutions:

• create a 'cleared' state, the game can change to (could show statistics, scores, back to menu, retry, next level buttons)
• disable the game loop and draw level clear statistics, etc.