Try a folding canyon model and find a bridge that reaches the other side.
RescueSpan offers three bridge lengths, three landing placements, twelve tasks and free play. Animals wait in sheltered places as you explore another way across. A grown-up can adjust the model before passing the bridge turn to a child.
There is no score, countdown or penalty. Choices stay locally so you can leave and return.
On a non-folding iPhone, use the virtual canyon controls. If hardware input is unavailable, pause and explicitly continue with the virtual model. No ads, in-app purchases, accounts or external data transmission.