The PhaserGames.com site has a new tutorial series on creating an Endless Runner game in Phaser. This is part two: "When we last left our hero in part 1 of Creating an endless runner game in Phaser he wasn’t able to do much. Really all he could do is watch the power bar go up and down. Let’s change that now by applying the power of the bar to the hero. We are going to that by adding physics to the game."