Santa Rockstar: Metal Xmas 4 (Unhacked Version)

Game Information
Metal Santa is back! Santa Rockstar: Metal Xmas 4 is the brand new edition of the famous Guitar Hero style music game. With 9 brand new Christmas carols in METAL style!

Done playing? Keep your fingers in shape and play the previous editions:
Santa Rockstar: Metal Xmas
Santa Rockstar: Metal Xmas 2
Santa Rockstar: Metal Xmas 3

Use ASD and KL in easy mode to play the notes. In hard mode use 1-5 to hit the notes and press ENTER to strum the strings.
When the Frost Meter is full, hit the SPACE key to double the score multiplier.