Papacik is DOS game, I created in 1997 (20 years ago). It works fine on Windows too with DOSBox installed. I remember that development took me 2 months (summer holidays). Game has been built in Borland C++ with few assembler pieces for sprites to speed things up. Coding in DOS was crazy, I remember creating custom font with pixels, making level editor and beeping sound composer. Anyway lovely times. Download is safe, no worries.