Rigify + bge + action = bad time

Hey.
Undertale Jokes aside ive had a really bad time with rigify and bge.
I have made a basic animation using rigify where a character sticks its leg out.
I added a action and a run amature actuator to an always sensor ( on the rigify buttons object ).
I hit p but nothing happens.
If you guys cant help me im gonna be kinda boned.
Welp
Cya chums :smiley: