Demo version update v.0.15

[img]{STEAM_CLAN_IMAGE}/44892325/6590f664156e8d4a60bb3eb217f32dc46a85a3c5.jpg[/img] A list of changes and improvements for update v.0.15: — The term “Regeneration” was renamed to “Vampirism” — Fixed a bug that caused the game to crash while progressing through the second arena — Fixed a bug that caused the game to freeze when taking lethal damage before opening the perk selection menu — Fixed a bug in the item purchase tree where interface elements were displaying incorrect information when switching between different branches — Fixed a bug where coins dropping from destroyed enemies would get stuck in the wall and fly slower towards the player when collected — Corrected a number of typos in the English translation