how I make player fire from 4 direction ?

how I make player fire from 4 direction using left right up down buttons with fire bullet Behaviors please help (´。_。`)

Use the Fire bullets extension for bullets.


While firing, you can specify an angle that you can shoot at. Use 0 for Right, -90 or 270 for Up, 90 for Down and 180 for Left.

how I code this <( _ _ )> this is a lot I know