The original very first version had jumping but it almost made it too easy and lead to some inconsistent controls because it's all physics based downhill movement instead of the traditional movement where the player is stationary and the world moves around you. I took it out and added a handful of ramps (the post jam version will have a LOT more variants) and it felt way better and added to the feeling of control. Thank you for playing and enjoying it! We wanted to make a point of having the game be as playable as possible so we're going to ultimately implement every type of control we can manage down to gyro controls. I'd like this game to be playable on a samsung smart fridge if possible lol.