There are a couple less-than-ideal ways of achieving that now, including boxing the player into a confined space using invisible volumes. I recognize that there’s a lot more that goes into making a side scroller feel good though, and it’s a genre that we’re eager to see more of. Unfortunately, there’s also a lot of edge casing needed to do this right. While I can’t give you a firm answer on when or what this would look like, it’s definitely something we’re interested in and talk about regularly.