Update 1.9

In update 1.9:

• Added Broken Chiptunes DLC with four extra-hard levels • Added French language • Added global high score tables for each level • Fixed and added missing German translations (thx. to alberta.alberich) • Improved graphics (added SSAA shader (can be disabled in settings)) • Improved performance with long game sessions • Fixed an exploit with local records • Fixed a bug with launch parameters • Fixed a bug with mouse cursor in the tutorial • Fixed other small bugs