Trombone Champ

PC
Catapulting the genius developers of Holy Wow from indie obscurity into worldwide fame, Trombone Champ thankfully maintains all the nonsense and childishness that made their previous games such a pleasure to play. In this, your goal is to play the trombone along to various tunes, except it’s deliberately too hard, and the results most often sound awful
Which makes it absolutely perfect fun to play as a family, given how it encourages you to laugh at yourself, and everyone else, for the ghastly noises you’re all making. If you ever played Guitar Hero, think that, but on a PC where the mouse controls are inverted to confuse you further. To make things even more fun, between levels you can unlock completely nonsensical “facts” about music history.
Most importantly, this isn’t just a joke. The game is seriously well put together, meaning its fun outlasts the initial silliness.