Issue surrounding the release of Assassin's Creed Unity are currently being addressed by Unity in a second patch. While many players have already downloaded the first "Day 1 Patch", there's a second in the mix. This second download for Xbox One, PlayStation 4, and PC, will address several of the most stand-out issues that've come up in the release of the game. Falling through the ground when you jump off a building? No worries for you - all will be well soon, so says Ubisoft.