How do I move enemy 8 direction behavior

i need to move my enemy every Time up and down

i have this but not work well

thanks.

I believe there is a timer object or behavior that might help also you could use system every x seconds.

Not sure what method would work best for you but when I do random movement for enemies every x seconds works for me.

I believe there is a timer object or behavior that might help also you could use system every x seconds.

Not sure what method would work best for you but when I do random movement for enemies every x seconds works for me.

i need to move my enemy indefinitely up and down

Oh, well I think that having a timer every so many seconds would work but maybe this would help more.

https://www.scirra.com/manual/103/sine

I'm not an expert with sine behavior but I believe it can do exactly what you want.