Friday Night Funkin'
Your girlfriend's father is an ex-rockstar and to be accepted into the family you will have to prove your musical skills and win a somewhat special duel against him!
Follow the rhythm and use the arrows on the keyboard at the perfect time in order to miss as few notes as possible and thus obtain the respect of the evil dad.
Friday Night Funkin' is an addictive music game, featuring 3 difficulty levels, a story and training mode, as well as regular updates.
NB: Arm yourself with patience while loading, the game being like 180Mb or so.