Killzone: Shadow Fall, a PS4 launch title, will allow users to choose which part of the game - single-player or multiplayer - they download first, a new PS4 interface video has revealed.

This means that gamers won't have to wait around for the entire game to download before getting started.

The new video also shows instant switching between games and the PlayStation Store. The hip gamer is shown playing Knack, only to move to the store to buy Killzone, before returning to Knack with no wait or loss of progress.

Given the split download ability was shown off in the video we assume the feature will be offered by more games than Killzone.