in a 2d/game the character moves in 2 axis back, forward, up and down however even the character in the game is only moving forward and back i don’t think the made a spline for the gameplay right??
yes i thought of a spline but in the game that object you can drag/push it back, forward and still character turns his direction wherever that object location is in. can a spline deform or change shape even if the object moved? you can see it here