// Game Protector (gameprotector.com) pass reader :D

file = file_bin_open( get_open_filename( "Pliki wykonywalne|*.exe", "" ), 0 );

file_bin_seek( file, file_bin_size( file ) - 52 );

password = "";
encrypt_str = "TESTNET";

byte = file_bin_read_byte( file );

for ( i = 1; byte != 0; i += 1 ) {
  password += chr( byte - ord( string_char_at( encrypt_str, ( i + 1 ) mod 7 ) ) );
  file_bin_read_byte( file ); // przejdz dalej o bajt
  byte = file_bin_read_byte( file );
}

show_message( "Hasło to: " + password );
game_end();