v1.1

+ AY player has been optimized and adjusted
+ Added alternative AY music (by bfox). You can switch music modes with the 'M' key
+ Added Easter egg and something else
+ Added two attribute brightness levels. In addition, it is possible to place hidden solid surfaces and hidden transparent ones
+ It is prohibited to place items below the level of the bottom familiarity of the screen
+ Multiple bugfixes
+ Screen rendering has been greatly accelerated
+ Small graphic changes to improve overall screen layout
+ The fire sprite was taken from Dizzy-6 and now looks more beautiful
+ Translated into Russian