Each bite changes the planning space
Little Bean Snake explicitly describes collecting food, avoiding obstacles and growing longer with each bite. That makes the route behind the head relevant to the next decision. Before approaching food, inspect not only the destination but also the space available for the longer body afterward. A turn that looks easy for the head may require more room once the rest follows.
Do not add an unstated collision rule
The record names obstacles but does not explain whether touching the snake's own body ends an attempt. Read the actual rules before treating self-contact as either safe or forbidden. What is supported is the connection between collection and length. Use that change to ask how much room the current route leaves for the movement the game actually permits.
Compare before and after eating
For a focused observation, notice a recognizable turn before collecting food and how navigating a similar area feels afterward. Keep the control method consistent so that the comparison concerns the changed body rather than a new input experiment. The excerpt does not document speed increases, a timer or a scoring multiplier. This note supplies a spatial-planning exercise for the stated growth mechanic, not a perfect path or a guarantee about the snake's turning behavior.
Connect food collection with the growing snake's future route.