I like Guilty Gear Xrd Rev2 a lot.
Music used (in order of appearance):
File Select - Sonic the Hedgehog 3
Caramelldansen - Caramella Girls
King's Dead - Jay Rock
Aquarius - Tappy
Heaven Pierce Her - War Without Reason
Influenza - Fearofdark
Keygen Church - Tenebre Rosso Sangue