Faster

Speed is not a special feature. It is the size of the step.

Change update so the dot moves 3 columns per frame instead of 1. Leave draw alone.

This test doesn't check the picture — it checks the numbers. Each frame prints state["x"], so you should see 3 6 9 12 …. When something moves wrong, look at the numbers first; they lie less than your eyes do.

Expected output

3 6 9 12 15

Need a hint?

3 available · costs 5 XP each

python

def update(state, keys):

state["x"] = state["x"] + 1

return state

def draw(state):

grid = blank_grid()

grid[6][state["x"]] = "red"

return grid